Hollyland HL-Lark 150 SOLO Overview

Key Features

• Portable 1-Person Wireless Mic System
• 1 Clip-On Transmitter/Mic, 1 Receiver
• Fast Auto-Pairing, Charging Case
• 3.5mm Audio Out + 3.5mm Headphone Out
• Easy to Use, Plug & Play Operation
• DSP Noise Cancellation, Anti-Vibration
• 1 Lavalier Microphone + Windscreen
• Safe/Mono/Stereo Modes, 2-Way Mute
• 4 Hr Transmitter & 7.5 Hr Receiver Power
• Up to 8 Systems at Once / 328' Range

Add a compact, clip-on wireless microphone for single-person documentary, YouTube, or vlog production with the black Lark 150 Solo Wireless Microphone System from Hollyland. The system offers an ultracompact clip-on mic/transmitter and a clip-on receiver to provide a portable, cost-effective, all-inclusive solution for recording a subject to your audio recorder, camera, or camcorder.

The compact transmitter weighs less than 1 oz and features a built-in clip and an omnidirectional microphone, making it simple to attach it to a lapel or shirt for quick and easy true-wireless audio. The built-in mic offers an anti-vibration design with intelligent noise cancellation and smart frequency Selection with FHSS (Frequency Hopping Spread Spectrum) technology for a crisp, clear signal in the 2.4 GHz bandwidth. for a more discreet look, you can use the included lavalier microphone and simply plug the mic into the 3.5mm input port. The transmitter provides a two-way mute button.

The receiver features a belt clip, volume knobs for each channel that depress for mute and mode changes, and both a 3.5mm headphone monitoring output and a 3.5mm line output. The two-channel receiver makes it easy to add an additional transmitter (available separately) for two-person applications. The receiver's OLED screen displays the connection and battery status of all three units. You can transmit a strong signal with less than 5ms latency at up to 328' away from the receiver, and the versatile system also supports switchable safety, stereo, and mono modes for different configurations.

The Lark 150 Solo system is automatically paired, charged, and stored in the included charging case which also provides a space for an optional second transmitter. The case charges all three units using its USB input port. The rechargeable batteries will power the transmitter for up to 4 hours and the receiver for up to 7.5 hours. A USB cable, 3.5mm TRS audio cable, furry windscreen for the lavalier mic, and a storage bag are also included with the system.

Professional Sound Quality

Anti-vibration sound chamber design

DSP (Digital Signal Processor) intelligent noise cancellation

Built-in high-sensibility omnidirectional silicon microphone on the transmitter

Lavalier microphone with furry windscreen is included for a more discreet appearance

Stable Wireless Audio Transmission Range

Less than 5ms latency at 328' line-of-sight distance

Power-On Smart Frequency Selection feature

Frequency Hopping Spread Spectrum (FHSS) method

Ultracompact Construction

Small and light transmitter weighs less than 1 oz

Charging case that supports fast auto-pairing, upgrade, and storage for the whole system

Additional Features

128-bit encryption for security

2-channel receiver means you can add a second transmitter (available separately) for 2-person videos, interviews, and demonstrations with only one receiver

Mono/Stereo/Safety switchable output modes

Two-way mute button on transmitter

Real-time audio monitoring with 3.5mm headphone output on receiver

3.5mm line output on receiver

Hollyland Mars 400 Pro Overview

Key Features

• Transmitter and Receiver Set
• Transmit up to 1080p60 Video
• Transmit up to 400' to RX, 300' to App
• SDI and HDMI Inputs and Outputs
• L-Series Battery/USB Type-C/DC Power
• OLED Display, Low-Battery Warning
• Extremely Low 0.1s Latency
• Shoe Adapter & 1/4"-20 Mounting Thread

Add up to 1080p60 wireless video transmission to your gimbal, mirrorless, or DSLR camera rig using the lightweight Mars 400S PRO SDI/HDMI Wireless Video Transmission System from Hollyland. The transmitter provides HDMI and SDI inputs and the receiver offers SDI and HDMI outputs. It features extremely low 0.1s latency with line-of-sight transmission up to 400' to the receiver and up to 300' to the Hollyview Wi-Fi app. For a strong line-of-sight signal, the system includes two external antennas on the transmitter and two on the receiver, and one is included as a spare.

Using the Hollyview app for iOS or Android, you can monitor your video transmission in real time via a Wi-Fi connection as well as live stream directly from the receiver via your computer using a USB Type-C adapter. The app also allows you to install optional channel scanning firmware enabling you to easily find the strongest transmission signals. The transmitter can simultaneously transmit to up to one receiver and two apps, or to a total of four apps without the receiver. The redesigned body makes it a low-profile choice for your rig, and it features multiple fan modes to keep it cool or quiet when you are shooting.

The 400S PRO transmitter and receiver are compact in size, feature a bright OLED display for configuration, and an integrated shoe adapter with a 1/4"-20 mounting thread for different mounting options. Each unit can be powered using a USB Type-C source, the included locking DC power adapter, or by using a separately available L-series type battery using the integrated battery plate.

Key Features

• Transmits up to 1080p60 SDI or HDMI video
• 400' line-of-sight transmission to receiver, 300' to App
• Bright OLED display
• Real-time app monitoring and live streaming via the HollyView app
• Simultaneously transmit to one receiver and two apps, or to four apps
• HDMI and SDI inputs on transmitter and HDMI and SDI outputs on receiver
• Two antennas on transmitter and two antennas on receiver
• Power via L-series battery, DC adapter, or USB Type-C input
• Integrated shoe adapter with 1/4"-20 mounting thread
• Install optional channel scan firmware via the HollyView app to find the strongest signal

Hollyland LARK A1 Mini Duo Overview

Key Features

• 2-Person Interviews, Videos, Streaming
• 2 Compact Clip-On Transmitters with Mics
• Lightning Plug-In Receiver (iOS Device)
• 48 kHz/24-Bit Audio, 120 dB SPL
• 3-Level Intelligent Noise Cancellation
• 6-Level Gain Adjustment, EQ & Reverb
• Auto-Limit Clip Protection
• 9-Hour Battery
• Up to 650' Wireless Range
• Charging Dock, Magnets, Windscreens

Seamless iPhone Connectivity with Plug-and-Play Simplicity

The Hollyland LARK A1 Mini Duo with Lightning Receiver is a dual-channel, digital wireless microphone system engineered for effortless iPhone connectivity and plug-and-play operation—ideal for streaming, vlogging, podcasting, and video production with two people speaking at the same time. The system includes two ultracompact, clip-on transmitters with built-in omnidirectional microphones for discreet, high-quality recording, a Lightning plug-in receiver for direct use with iOS devices, two furry windscreens for outdoor shoots, and a convenient charging dock for the transmitters.

Delivering pristine 48 kHz/24-bit high-fidelity audio, the LARK A1 captures every nuance with precision. Its 3-level intelligent noise cancellation effectively reduces ambient sound, ensuring clear and natural audio. Users can further tailor their sound with adjustable EQ, reverb, and 6-level gain control, while the intelligent auto-limit function maintains consistent volume levels and prevents distortion. The clip-on mics feature a sleek, low-profile design, weighing just 0.3 oz, and offer flexible placement via hidden magnetic attachments. Thanks to the included dual-bay charging dock, the transmitters can be swapped on the go, enabling indefinite operation—if you have access to AC.

High-Fidelity Audio | 120 dB SPL Performance

Capture every sonic detail—from deep bass to shimmering highs—with pristine, 48 kHz / 24-bit high-resolution audio. Engineered for accuracy, the LARK A1 faithfully preserves the full range of your voice and environment.

With a 120 dB SPL (Sound Pressure Level) capacity, it handles loud sounds with ease, eliminating distortion, even during sudden spikes.

Featherlight, Fashion-Friendly

At just 0.3 oz and 0.4" thin, the LARK A1 disappears into any outfit. Its discreet, low-profile design won't tug or distort fabric, while a magnetic clip lets you wear it your way with comfort, stability, and total freedom.

Silence on Demand | 3-Level Intelligent Noise Cancellation

Designed for creators who demand clarity, the LARK A1’s adaptive noise cancellation system filters out distractions—from wind and traffic to hums and reverberation. Three adjustable levels (Strong, Medium, Weak) ensure your voice stays natural and clear, whether you're recording indoors, outdoors, or in dynamic environments.

Precision Gain Control | 6-Level Gain Adjustment via LarkSound App

Tailor your audio with ease using the LarkSound app. Fine-tune your microphone sensitivity across six gain levels to suit any scenario-from soft whispers to booming vocals.

Shape Your Sound | Custom EQ & Reverb Settings

Refine your audio with three EQ profiles (Balance, Low, Bright) and adjustable reverb effects (Small, Medium, Large). Sculpt your voice's tone and space with precision, creating immersive and professional-quality recordings on the go.

Consistent Audio, Automatically | Auto-Limit Clip Protection

Say goodbye to unexpected audio peaks. The LARK A1's intelligent Auto-Limit feature smooths out volume spikes in real time, preserving clarity and stability in every take.

One-Touch Control at Your Fingertips on Transmitters

Simple, fast, and intuitive control on the transmitters—instant control is always within reach.

• Single click: enable noise cancellation
• Double click: mute the mic
• Triple click: start recording

9-Hour Battery Life

Power through your shoots with confidence. With the charging dock and two swappable transmitters, the LARK A1 delivers continuous use—eliminating downtime and keeping you in the creative zone.

• Up to 9 hours of battery life per full charge for each transmitter
• If you have access to AC via a USB power adapter, the system runs indefinitely by swapping transmitters in the dual-bay charging dock

Charge While You Create

Need to power your phone during a session? No problem. The LARK A1 receiver features a side port that lets you charge your device while recording, keeping everything running smoothly.

650' Wireless Range (Line-of-Sight)

Whether filming sweeping outdoor shots or dynamic walk-and-talks, the LARK A1's robust 650' line-of-sight wireless range ensures rock-solid connectivity with powerful anti-interference tech. No dropouts. No disruptions. Just flawless, uninterrupted audio every time.

Hollyland LARK A1 Mini Duo Overview

Key Features

• 2-Person Interviews, Videos, Streaming
• 2 Compact Clip-On Transmitters with Mics
• USB-C Plug-In Receiver for Mobile Device
• 48 kHz/24-Bit Audio, 120 dB SPL
• 3-Level Intelligent Noise Cancellation
• 6-Level Gain Adjustment, EQ & Reverb
• Auto-Limit Clip Protection
• 9-Hour Battery
• Up to 650' Wireless Range
• Charging Dock, Magnets, Windscreens

Seamless USB-C Smartphone Connectivity with Plug-and-Play Simplicity

The Hollyland LARK A1 Mini Duo with USB-C Receiver is a dual-channel, digital wireless microphone system engineered for effortless smartphone connectivity and plug-and-play operation—ideal for streaming, vlogging, podcasting, and video production with two people speaking at the same time. The system includes two ultracompact, clip-on transmitters with built-in omnidirectional microphones for discreet, high-quality recording, a USB-C plug-in receiver for direct use with iOS and Android devices, two furry windscreens for outdoor shoots, and a convenient charging dock for the transmitters.

Delivering pristine 48 kHz/24-bit high-fidelity audio, the LARK A1 captures every nuance with precision. Its 3-level intelligent noise cancellation effectively reduces ambient sound, ensuring clear and natural audio. Users can further tailor their sound with adjustable EQ, reverb, and 6-level gain control, while the intelligent auto-limit function maintains consistent volume levels and prevents distortion. The clip-on mics feature a sleek, low-profile design, weighing just 0.3 oz, and offer flexible placement via hidden magnetic attachments. Thanks to the included dual-bay charging dock, the transmitters can be swapped on the go, enabling indefinite operation—if you have access to AC.

High-Fidelity Audio | 120 dB SPL Performance

Capture every sonic detail—from deep bass to shimmering highs—with pristine, 48 kHz / 24-bit high-resolution audio. Engineered for accuracy, the LARK A1 faithfully preserves the full range of your voice and environment.

With a 120 dB SPL (Sound Pressure Level) capacity, it handles loud sounds with ease, eliminating distortion, even during sudden spikes.

Featherlight, Fashion-Friendly

At just 0.3 oz and 0.4" thin, the LARK A1 disappears into any outfit. Its discreet, low-profile design won't tug or distort fabric, while a magnetic clip lets you wear it your way with comfort, stability, and total freedom.

Silence on Demand | 3-Level Intelligent Noise Cancellation

Designed for creators who demand clarity, the LARK A1’s adaptive noise cancellation system filters out distractions—from wind and traffic to hums and reverberation. Three adjustable levels (Strong, Medium, Weak) ensure your voice stays natural and clear, whether you're recording indoors, outdoors, or in dynamic environments.

Precision Gain Control | 6-Level Gain Adjustment via LarkSound App

Tailor your audio with ease using the LarkSound app. Fine-tune your microphone sensitivity across six gain levels to suit any scenario-from soft whispers to booming vocals.

Shape Your Sound | Custom EQ & Reverb Settings

Refine your audio with three EQ profiles (Balance, Low, Bright) and adjustable reverb effects (Small, Medium, Large). Sculpt your voice's tone and space with precision, creating immersive and professional-quality recordings on the go.

Consistent Audio, Automatically | Auto-Limit Clip Protection

Say goodbye to unexpected audio peaks. The LARK A1's intelligent Auto-Limit feature smooths out volume spikes in real time, preserving clarity and stability in every take.

One-Touch Control at Your Fingertips on Transmitters

Simple, fast, and intuitive control on the transmitters—instant control is always within reach.

• Single click: enable noise cancellation
• Double click: mute the mic
• Triple click: start recording

9-Hour Battery Life

Power through your shoots with confidence. With the charging dock and two swappable transmitters, the LARK A1 delivers continuous use—eliminating downtime and keeping you in the creative zone.

• Up to 9 hours of battery life per full charge for each transmitter
• If you have access to AC via a USB power adapter, the system runs indefinitely by swapping transmitters in the dual-bay charging dock

Charge While You Create

Need to power your phone during a session? No problem. The LARK A1 receiver features a side port that lets you charge your device while recording, keeping everything running smoothly.

650' Wireless Range (Line-of-Sight)

Whether filming sweeping outdoor shots or dynamic walk-and-talks, the LARK A1's robust 650' line-of-sight wireless range ensures rock-solid connectivity with powerful anti-interference tech. No dropouts. No disruptions. Just flawless, uninterrupted audio every time.

Hollyland LARK A1 Duo Overview

Key Features

• 2-Person Interviews, Videos, Streaming
• 2 Compact Clip-On Transmitters with Mics
• USB-C Plug-In Receiver for Mobile Device
• 48 kHz/24-Bit Audio, 120 dB SPL
• 3-Level Intelligent Noise Cancellation
• 6-Level Gain Adjustment, EQ & Reverb
• Auto-Limit Clip Protection
• 9-Hour Battery/54 Hours with Charge Case
• Up to 650' Wireless Range
• Charging Case, Magnets, Windscreens

Seamless USB-C Smartphone Connectivity with Plug-and-Play Simplicity

The Hollyland LARK A1 Duo is a dual-channel, digital wireless microphone system engineered for effortless smartphone connectivity and plug-and-play operation—ideal for streaming, vlogging, podcasting, and video production with two people speaking at the same time. The system includes two ultracompact, clip-on transmitters with built-in omnidirectional microphones for discreet, high-quality recording, a USB-C plug-in receiver for direct use with iOS and Android devices, two furry windscreens for outdoor shoots, and a convenient charging case.

Delivering pristine 48 kHz/24-bit high-fidelity audio, the LARK A1 captures every nuance with precision. Its 3-level intelligent noise cancellation effectively reduces ambient sound, ensuring clear and natural audio. Users can further tailor their sound with adjustable EQ, reverb, and 6-level gain control, while the intelligent auto-limit function maintains consistent volume levels and prevents distortion. The clip-on mics feature a sleek, low-profile design, weighing just 0.3 oz, and offer flexible placement via hidden magnetic attachments. Thanks to the included charging case, the transmitters can be swapped on the go, enabling up to 54 hours of uninterrupted operation.

High-Fidelity Audio | 120 dB SPL Performance

Capture every sonic detail—from deep bass to shimmering highs—with pristine 48 kHz / 24-bit high-resolution audio. Engineered for accuracy, the LARK A1 faithfully preserves the full range of your voice and environment.

With a 120 dB SPL (Sound Pressure Level) capacity, it handles loud sounds with ease, eliminating distortion, even during sudden spikes.

Featherlight, Fashion-Friendly

At just 0.3 oz and 0.4" thin, the LARK A1 disappears into any outfit. Its discreet, low-profile design won't tug or distort fabric, while a magnetic clip lets you wear it your way with comfort, stability, and total freedom.

Silence on Demand | 3-Level Intelligent Noise Cancellation

Designed for creators who demand clarity, the LARK A1’s adaptive noise cancellation system filters out distractions—from wind and traffic to hums and reverberation. Three adjustable levels (Strong, Medium, Weak) ensure your voice stays natural and clear, whether you're recording indoors, outdoors, or in dynamic environments.

Precision Gain Control | 6-Level Gain Adjustment via LarkSound App

Tailor your audio with ease using the LarkSound app. Fine-tune your microphone sensitivity across six gain levels to suit any scenario-from soft whispers to booming vocals.

Shape Your Sound | Custom EQ & Reverb Settings

Refine your audio with three EQ profiles (Balance, Low, Bright) and adjustable reverb effects (Small, Medium, Large). Sculpt your voice's tone and space with precision, creating immersive and professional-quality recordings on the go.

Consistent Audio, Automatically | Auto-Limit Clip Protection

Say goodbye to unexpected audio peaks. The LARK A1's intelligent Auto-Limit feature smooths out volume spikes in real time, preserving clarity and stability in every take.

One-Touch Control at Your Fingertips on Transmitters

Simple, fast, and intuitive control on the transmitters—instant control is always within reach.

• Single click: enable noise cancellation
• Double click: mute the mic
• Triple click: start recording

54-Hour Battery Life | Record All Day, Nonstop

Power through extended shoots with confidence. With the charging case and two swappable transmitters, the LARK A1 delivers up to 54 hours of continuous use—eliminating downtime and keeping you in the creative zone.

• Up to 9 hours of battery life per full charge for each transmitter
• Up to two-time charge per transmitter with the charging case
• Up to 54 hours of battery life total (alternating transmitters)

Charge While You Create

Need to power your phone during a session? No problem. The LARK A1 receiver features a side port that lets you charge your device while recording, keeping everything running smoothly.

650' Wireless Range (Line-of-Sight)

Whether filming sweeping outdoor shots or dynamic walk-and-talks, the LARK A1's robust 650' line-of-sight wireless range ensures rock-solid connectivity with powerful anti-interference tech. No dropouts. No disruptions. Just flawless, uninterrupted audio every time.

Hollyland LARK A1 Combo Overview

Key Features

• 2-Person Interviews, Videos, Streaming
• 2 Compact Clip-On Transmitters with Mics
• USB-C and Lightning Plug-In Receivers
• 48 kHz/24-Bit Audio, 120 dB SPL
• 3-Level Intelligent Noise Cancellation
• 6-Level Gain Adjustment, EQ & Reverb
• Auto-Limit Clip Protection
• 9-Hour Battery/54 Hours with Charge Case
• Up to 650' Wireless Range
• Charging Case, Magnets, Windscreens

Seamless USB-C and Lightning Smartphone Connectivity with Plug-and-Play Simplicity

The Hollyland LARK A1 Combo is a dual-channel, digital wireless microphone system engineered for effortless smartphone connectivity and plug-and-play operation—ideal for streaming, vlogging, podcasting, and video production with two people speaking at the same time. The system includes two ultracompact, clip-on transmitters with built-in omnidirectional microphones for discreet, high-quality recording, and Lightning and USB-C plug-in receivers for direct use with iOS and Android devices, two furry windscreens for outdoor shoots, and a convenient charging case.

Delivering pristine 48 kHz/24-bit high-fidelity audio, the LARK A1 captures every nuance with precision. Its 3-level intelligent noise cancellation effectively reduces ambient sound, ensuring clear and natural audio. Users can further tailor their sound with adjustable EQ, reverb, and 6-level gain control, while the intelligent auto-limit function maintains consistent volume levels and prevents distortion. The clip-on mics feature a sleek, low-profile design, weighing just 0.3 oz, and offer flexible placement via hidden magnetic attachments. Thanks to the included charging case, the transmitters can be swapped on the go, enabling up to 54 hours of uninterrupted operation.

Lightning and USB-C Plug-In Receivers

The LARK A1 Combo includes a USB-C plug-in receiver compatible with USB-C iOS and Android devices, and a Lightning plug-in receiver for iOS devices.

They run on plug-in power from your connected device and feature an LED indicator to show the mode status of each transmitter unit.

High-Fidelity Audio | 120 dB SPL Performance

Capture every sonic detail—from deep bass to shimmering highs—with pristine 48 kHz / 24-bit high-resolution audio. Engineered for accuracy, the LARK A1 faithfully preserves the full range of your voice and environment.

With a 120 dB SPL (Sound Pressure Level) capacity, it handles loud sounds with ease, eliminating distortion, even during sudden spikes.

Featherlight, Fashion-Friendly

At just 0.3 oz and 0.4" thin, the LARK A1 disappears into any outfit. Its discreet, low-profile design won't tug or distort fabric, while a magnetic clip lets you wear it your way with comfort, stability, and total freedom.

Silence on Demand | 3-Level Intelligent Noise Cancellation

Designed for creators who demand clarity, the LARK A1’s adaptive noise cancellation system filters out distractions—from wind and traffic to hums and reverberation. Three adjustable levels (Strong, Medium, Weak) ensure your voice stays natural and clear, whether you're recording indoors, outdoors, or in dynamic environments.

Precision Gain Control | 6-Level Gain Adjustment via LarkSound App

Tailor your audio with ease using the LarkSound app. Fine-tune your microphone sensitivity across six gain levels to suit any scenario-from soft whispers to booming vocals.

Shape Your Sound | Custom EQ & Reverb Settings

Refine your audio with three EQ profiles (Balance, Low, Bright) and adjustable reverb effects (Small, Medium, Large). Sculpt your voice's tone and space with precision, creating immersive and professional-quality recordings on the go.

Consistent Audio, Automatically | Auto-Limit Clip Protection

Say goodbye to unexpected audio peaks. The LARK A1's intelligent Auto-Limit feature smooths out volume spikes in real time, preserving clarity and stability in every take.

One-Touch Control at Your Fingertips on Transmitters

Simple, fast, and intuitive control on the transmitters—instant control is always within reach.

• Single click: enable noise cancellation
• Double click: mute the mic
• Triple click: start recording

54-Hour Battery Life | Record All Day, Nonstop

Power through extended shoots with confidence. With the charging case and two swappable transmitters, the LARK A1 delivers up to 54 hours of continuous use—eliminating downtime and keeping you in the creative zone.

• Up to 9 hours of battery life per full charge for each transmitter
• Up to two-time charge per transmitter with the charging case
• Up to 54 hours of battery life total (alternating transmitters)

Charge While You Create

Need to power your phone during a session? No problem. The LARK A1 receiver features a side port that lets you charge your device while recording, keeping everything running smoothly.

650' Wireless Range (Line-of-Sight)

Whether filming sweeping outdoor shots or dynamic walk-and-talks, the LARK A1's robust 650' line-of-sight wireless range ensures rock-solid connectivity with powerful anti-interference tech. No dropouts. No disruptions. Just flawless, uninterrupted audio every time.

Hollyland LARK A1 Combo Overview

Key Features

• 2-Person Interviews, Videos, Streaming
• 2 Compact Clip-On Transmitters with Mics
• USB-C and Lightning Plug-In Receivers
• 48 kHz/24-Bit Audio, 120 dB SPL
• 3-Level Intelligent Noise Cancellation
• 6-Level Gain Adjustment, EQ & Reverb
• Auto-Limit Clip Protection
• 9-Hour Battery/54 Hours with Charge Case
• Up to 650' Wireless Range
• Charging Case, Magnets, Windscreens

Seamless USB-C and Lightning Smartphone Connectivity with Plug-and-Play Simplicity

The Hollyland LARK A1 Combo is a dual-channel, digital wireless microphone system engineered for effortless smartphone connectivity and plug-and-play operation—ideal for streaming, vlogging, podcasting, and video production with two people speaking at the same time. The system includes two ultracompact, clip-on transmitters with built-in omnidirectional microphones for discreet, high-quality recording, and Lightning and USB-C plug-in receivers for direct use with iOS and Android devices, two furry windscreens for outdoor shoots, and a convenient charging case.

Delivering pristine 48 kHz/24-bit high-fidelity audio, the LARK A1 captures every nuance with precision. Its 3-level intelligent noise cancellation effectively reduces ambient sound, ensuring clear and natural audio. Users can further tailor their sound with adjustable EQ, reverb, and 6-level gain control, while the intelligent auto-limit function maintains consistent volume levels and prevents distortion. The clip-on mics feature a sleek, low-profile design, weighing just 0.3 oz, and offer flexible placement via hidden magnetic attachments. Thanks to the included charging case, the transmitters can be swapped on the go, enabling up to 54 hours of uninterrupted operation.

Lightning and USB-C Plug-In Receivers

The LARK A1 Combo includes a USB-C plug-in receiver compatible with USB-C iOS and Android devices, and a Lightning plug-in receiver for iOS devices.

They run on plug-in power from your connected device and feature an LED indicator to show the mode status of each transmitter unit.

High-Fidelity Audio | 120 dB SPL Performance

Capture every sonic detail—from deep bass to shimmering highs—with pristine 48 kHz / 24-bit high-resolution audio. Engineered for accuracy, the LARK A1 faithfully preserves the full range of your voice and environment.

With a 120 dB SPL (Sound Pressure Level) capacity, it handles loud sounds with ease, eliminating distortion, even during sudden spikes.

Featherlight, Fashion-Friendly

At just 0.3 oz and 0.4" thin, the LARK A1 disappears into any outfit. Its discreet, low-profile design won't tug or distort fabric, while a magnetic clip lets you wear it your way with comfort, stability, and total freedom.

Silence on Demand | 3-Level Intelligent Noise Cancellation

Designed for creators who demand clarity, the LARK A1’s adaptive noise cancellation system filters out distractions—from wind and traffic to hums and reverberation. Three adjustable levels (Strong, Medium, Weak) ensure your voice stays natural and clear, whether you're recording indoors, outdoors, or in dynamic environments.

Precision Gain Control | 6-Level Gain Adjustment via LarkSound App

Tailor your audio with ease using the LarkSound app. Fine-tune your microphone sensitivity across six gain levels to suit any scenario-from soft whispers to booming vocals.

Shape Your Sound | Custom EQ & Reverb Settings

Refine your audio with three EQ profiles (Balance, Low, Bright) and adjustable reverb effects (Small, Medium, Large). Sculpt your voice's tone and space with precision, creating immersive and professional-quality recordings on the go.

Consistent Audio, Automatically | Auto-Limit Clip Protection

Say goodbye to unexpected audio peaks. The LARK A1's intelligent Auto-Limit feature smooths out volume spikes in real time, preserving clarity and stability in every take.

One-Touch Control at Your Fingertips on Transmitters

Simple, fast, and intuitive control on the transmitters—instant control is always within reach.

• Single click: enable noise cancellation
• Double click: mute the mic
• Triple click: start recording

54-Hour Battery Life | Record All Day, Nonstop

Power through extended shoots with confidence. With the charging case and two swappable transmitters, the LARK A1 delivers up to 54 hours of continuous use—eliminating downtime and keeping you in the creative zone.

• Up to 9 hours of battery life per full charge for each transmitter
• Up to two-time charge per transmitter with the charging case
• Up to 54 hours of battery life total (alternating transmitters)

Charge While You Create

Need to power your phone during a session? No problem. The LARK A1 receiver features a side port that lets you charge your device while recording, keeping everything running smoothly.

650' Wireless Range (Line-of-Sight)

Whether filming sweeping outdoor shots or dynamic walk-and-talks, the LARK A1's robust 650' line-of-sight wireless range ensures rock-solid connectivity with powerful anti-interference tech. No dropouts. No disruptions. Just flawless, uninterrupted audio every time.

Hollyland HL-LARK MAX 2 SOLO (SPACE GRAY) Overview

Key Features

• For Mobile Journalism, Content Creation
• Transmitter with Built-In Omni Mic
• Camera-Mount Receiver Unit
• Stepless AI Noise Cancellation
• Built-In Frame-Level Timecode
• 3.5mm TRS Output, USB-C Port
• 1115' Transmission Distance
• 14-Hour 32-Bit Float Recording
• Hover-Clip Design
• 11-Hour Transmitter Runtime

Featuring 32-bit float recording capabilities, stepless AI noise cancellation, and intuitive timecode sync, the LARK MAX 2 Solo Wireless Microphone from Hollyland excels in run-and-gun journalism or content creation applications. The clip-on transmitter with built-in omnidirectional microphone can record a single subject and offers backup recording for extra security in the field. The system features a 1115' line-of-sight transmission distance.

Studio-Quality Audio

The transmitter features an omnidirectional microphone for fool-proof audio pickup. A 48 kHz, 32-bit float sampling rate, 72 dB signal-to-noise ratio, and a maximum SPL of 128 dB captures rich and clear audio from your talent. Utilize the 8GB of internal storage on the transmitter for backup audio recording as a safeguard against unforeseen disturbances. The internal storage can easily accommodate 14 hours of uncompressed 32-bit float audio.

Stepless AI Noise Cancellation

AI-driven noise cancellation can be controlled directly from the receiver using the onboard dial and display. Adjust between a 5 to 25 dB range to preserve your sound quality and mitigate noises from keyboard clicks to car horns.

Frame-Level Timecode System

When connected to your camera via 3.5mm TRS or USB-C port, built-in timecode sync matches the camera footage with the internal audio recording. This ensures your audio and video are properly aligned during recording to save time in post.

Automatic Gain Control

Dynamic gain adjustment with three levels—high, medium, and low—ensures your audio remains balanced and stable. Intelligent Automatic Gain Control adapts your output gain to prevent clipping and distortion. You also have the option to create a custom preset gain setting that syncs with your device and your camera's I/O levels.

Versatile Transmitter Mounting

The transmitter features a hover-clip design, which easily attaches to your talent's lapel by pushing and pulling the mechanism to secure it in place. You can also attach it using an included magnet on lighter-weight fabrics.

LarkSound App

Use the iOS and Android-compatible LarkSound app to control advanced settings of your LARK MAX 2. The app supports up to 11 different languages. Connect the app via Bluetooth to the separately available charging case to facilitate firmware updates.

Long Battery Life

Internal batteries on both components keep the system running for all-day shoots. The transmitter has a 167mAh battery with an 11-hour runtime, while the receiver has a 300mAh battery with a 12-hour runtime. Components can be recharged via USB-C port in just 1.5 hours.

Hollyland LARK MAX 2 Overview

Key Features

• For Mobile Journalism, Content Creation
• 2 x Transmitter with Omni Mics
• Camera-Mount and Plug-In Receivers
• Stepless AI Noise Cancellation
• Built-In Frame-Level Timecode
• 3.5mm TRS Output, USB-C Port
• OWS Monitor Earphones
• 1115' Transmission Distance
• 14-Hour 32-Bit Float Recording
• Included Charging Case

Featuring 32-bit float recording capabilities, stepless AI noise cancellation, and intuitive timecode sync, the LARK MAX 2 Ultimate Combo Wireless Microphone from Hollyland excels in run-and-gun journalism or content creation applications. The system includes two ultracompact transmitters with built-in omnidirectional microphones for discreet recording, a USB-C plug-in receiver for direct connection with mobile devices, a camera-mount receiver, two OWS monitor earphones, and a charging case. A 1115' line-of-sight transmission distance allows for long-distance communication.

Studio-Quality Audio

The transmitters feature omnidirectional microphones for fool-proof audio pickup. A 48 kHz, 32-bit float sampling rate, 72 dB signal-to-noise ratio, and a maximum SPL of 128 dB captures rich and clear audio from your talent. Utilize the 8GB of internal storage for backup audio recording as a safeguard against unforeseen disturbances. The internal storage can easily accommodate 14 hours of uncompressed 32-bit float audio.

Camera-Mount and Plug-In Receivers

• The ultimate combo version of the LARK M2S includes a camera-mount receiver and a USB-C plug-in receiver.
• The camera-mount, dual-channel receiver features an integrated camera-mount interface. A 3.5mm TRS port and a USB-C port record audio directly to a device of your choice. Onboard controls allow you to adjust the stepless AI noise cancelling. Built-in frame-level timecode syncs camera footage with internal receiver audio, saving time in post.
• The USB-C dual-channel plug-in receiver is compatible with iOS and Android devices. It runs on plug-in power from your connected device. An included USB-C to Lightning adapter can expand its compatibility to later iOS models.

OWS Monitor Earphones

Keep tabs on your recording quality without being tethered to your camera using the included OWS monitor earphones. The earphones feature an open ear design with an adjustable ear hook for all-day comfort. Using both adaptive 2.4 GHz frequency hopping technology and Bluetooth, the earphones can receive signals from up to 328' away without obstruction. Their internal batteries keep them running for 18 hours at a time. Recharge using their own charging case in just 1.6 hours.

Stepless AI Noise Cancellation

AI-driven noise cancellation can be controlled directly from the receiver using the onboard dial and display. Adjust between a 5 to 25 dB range to preserve your sound quality and mitigate noises from keyboard clicks to car horns.

Frame-Level Timecode System

When connected to your camera via 3.5mm TRS or USB-C port, built-in timecode sync matches the camera footage with the internal audio recording. This ensures your audio and video is properly aligned during recording to save time in post.

Versatile Transmitter Mounting

The transmitters feature a hover-clip design, which easily attaches to your talent's lapel by pushing and pulling the mechanism to secure it in place. You can also attach it using an included magnet on lighter-weight fabrics.

Long Battery Life

• Internal batteries on each component keep the system running for all-day shoots. The transmitters have a 167mAh battery with an 11-hour runtime, while the receiver has a 300mAh battery with a 12-hour runtime. Components can be recharged via the included charging case or USB-C port in just 1.5 hours.
• The charging case is specifically designed to accommodate the two transmitters and the camera-mount receiver. Its 2800mAh internal battery can recharge the entire system 2.5 times before needing to be recharged.

Hollyland LARK MAX 2 Overview

Key Features

• For Mobile Journalism, Content Creation
• 2 x Transmitter with Omni Mics
• Camera-Mount and Plug-In Receivers
• Stepless AI Noise Cancellation
• Built-In Frame-Level Timecode
• 3.5mm TRS Output, USB-C Port
• OWS Monitor Earphones
• 1115' Transmission Distance
• 14-Hour 32-Bit Float Recording
• Included Charging Case

Featuring 32-bit float recording capabilities, stepless AI noise cancellation, and intuitive timecode sync, the LARK MAX 2 Ultimate Combo Wireless Microphone from Hollyland excels in run-and-gun journalism or content creation applications. The system includes two ultracompact transmitters with built-in omnidirectional microphones for discreet recording, a USB-C plug-in receiver for direct connection with mobile devices, a camera-mount receiver, two OWS monitor earphones, and a charging case. A 1115' line-of-sight transmission distance allows for long-distance communication.

Studio-Quality Audio

The transmitters feature omnidirectional microphones for fool-proof audio pickup. A 48 kHz, 32-bit float sampling rate, 72 dB signal-to-noise ratio, and a maximum SPL of 128 dB captures rich and clear audio from your talent. Utilize the 8GB of internal storage for backup audio recording as a safeguard against unforeseen disturbances. The internal storage can easily accommodate 14 hours of uncompressed 32-bit float audio.

Camera-Mount and Plug-In Receivers

• The ultimate combo version of the LARK M2S includes a camera-mount receiver and a USB-C plug-in receiver.
• The camera-mount, dual-channel receiver features an integrated camera-mount interface. A 3.5mm TRS port and a USB-C port record audio directly to a device of your choice. Onboard controls allow you to adjust the stepless AI noise cancelling. Built-in frame-level timecode syncs camera footage with internal receiver audio, saving time in post.
• The USB-C dual-channel plug-in receiver is compatible with iOS and Android devices. It runs on plug-in power from your connected device. An included USB-C to Lightning adapter can expand its compatibility to later iOS models.

OWS Monitor Earphones

Keep tabs on your recording quality without being tethered to your camera using the included OWS monitor earphones. The earphones feature an open ear design with an adjustable ear hook for all-day comfort. Using both adaptive 2.4 GHz frequency hopping technology and Bluetooth, the earphones can receive signals from up to 328' away without obstruction. Their internal batteries keep them running for 18 hours at a time. Recharge using their own charging case in just 1.6 hours.

Stepless AI Noise Cancellation

AI-driven noise cancellation can be controlled directly from the receiver using the onboard dial and display. Adjust between a 5 to 25 dB range to preserve your sound quality and mitigate noises from keyboard clicks to car horns.

Frame-Level Timecode System

When connected to your camera via 3.5mm TRS or USB-C port, built-in timecode sync matches the camera footage with the internal audio recording. This ensures your audio and video is properly aligned during recording to save time in post.

Versatile Transmitter Mounting

The transmitters feature a hover-clip design, which easily attaches to your talent's lapel by pushing and pulling the mechanism to secure it in place. You can also attach it using an included magnet on lighter-weight fabrics.

Long Battery Life

• Internal batteries on each component keep the system running for all-day shoots. The transmitters have a 167mAh battery with an 11-hour runtime, while the receiver has a 300mAh battery with a 12-hour runtime. Components can be recharged via the included charging case or USB-C port in just 1.5 hours.
• The charging case is specifically designed to accommodate the two transmitters and the camera-mount receiver. Its 2800mAh internal battery can recharge the entire system 2.5 times before needing to be recharged.

Hollyland LARK MAX 2 Overview

Key Features

• For Mobile Journalism, Content Creation
• 4 x Transmitter with Omni Mics
• Camera-Mount and Plug-In Receivers
• Stepless AI Noise Cancellation
• Built-In Frame-Level Timecode
• 3.5mm TRS Output, USB-C Port
• 1115' Transmission Distance
• 14-Hour 32-Bit Float Recording
• Included Charging Case

Featuring 32-bit float recording capabilities, stepless AI noise cancellation, and intuitive timecode sync, the LARK MAX 2 Combo 4-Person Wireless Microphone from Hollyland excels in run-and-gun journalism or content creation applications. The system includes four ultracompact transmitters with built-in omnidirectional microphones for discreet recording, a USB-C plug-in receiver for direct connection with mobile devices, a camera-mount receiver, and a charging case. A 1115' line-of-sight transmission distance allows for long-distance communication.

Studio-Quality Audio

The transmitters feature omnidirectional microphones for fool-proof audio pickup. A 48 kHz, 32-bit float sampling rate, 72 dB signal-to-noise ratio, and a maximum SPL of 128 dB captures rich and clear audio from your talent. Utilize the 8GB of internal storage for backup audio recording as a safeguard against unforeseen disturbances. The internal storage can easily accommodate 14 hours of uncompressed 32-bit float audio.

Camera-Mount and Plug-In Receivers

• The combo 4-person version of the LARK MAX 2 includes a camera-mount receiver and a USB-C plug-in receiver.
• The camera-mount, dual-channel receiver features an integrated camera-mount interface. A 3.5mm TRS port and a USB-C port record audio directly to a device of your choice. Onboard controls allow you to adjust the stepless AI noise cancelling. Built-in frame-level timecode syncs camera footage with internal receiver audio, saving time in post.
• The USB-C dual-channel plug-in receiver is compatible with iOS and Android devices. It runs on plug-in power from your connected device. An included USB-C to Lightning adapter can expand its compatibility to later iOS models.

OWS Monitor Earphones

Keep tabs on your recording quality without being tethered to your camera using the included OWS monitor earphones. The earphones feature an open ear design with an adjustable ear hook for all-day comfort. Using both adaptive 2.4 GHz frequency hopping technology and Bluetooth, the earphones can receive signals from up to 328' away without obstruction. Their internal batteries keep them running for 18 hours at a time. Recharge using their own charging case in just 1.6 hours.

Stepless AI Noise Cancellation

AI-driven noise cancellation can be controlled directly from the receiver using the onboard dial and display. Adjust between a 5 to 25 dB range to preserve your sound quality and mitigate noises from keyboard clicks to car horns.

Frame-Level Timecode System

When connected to your camera via 3.5mm TRS or USB-C port, built-in timecode sync matches the camera footage with the internal audio recording. This ensures your audio and video is properly aligned during recording to save time in post.

Versatile Transmitter Mounting

The transmitters feature a hover-clip design, which easily attaches to your talent's lapel by pushing and pulling the mechanism to secure it in place. You can also attach them using an included magnet on lighter-weight fabrics.

Long Battery Life

• Internal batteries on each component keep the system running for all-day shoots. The transmitters have a 167mAh battery with an 11-hour runtime, while the receiver has a 300mAh battery with a 12-hour runtime. Components can be recharged via the included charging case or USB-C port in just 1.5 hours.
• The charging case is specifically designed to accommodate two transmitters and the camera-mount receiver. Its 2800mAh internal battery can recharge the entire system 2.5 times before needing to be recharged.

Hollyland LARK M2S Overview

Key Features

• For Mobile Journalism, Content Creation
• 2 x Ultracompact Transmitters with Mics
• Camera-Mount and Plug-In Receivers
• Up to 1000' Transmission Distance
• 48 kHz, 24-Bit Audio Sampling
• Environmental Noise Cancellation
• LED Indicators, Built-In Batteries
• iOS/Android App Control
• Included Charging Case

Record up to two people in mobile journalism or content creation applications using this LARK M2S Ultimate Combo Wireless Microphone System from Hollyland. The system includes two ultracompact transmitters with built-in omnidirectional microphones for discreet recording, USB-C and Lightning plug-in receivers for direct connection with mobile devices, a camera-mount receiver, and a charging case. The transmitters feature a titanium clip-on design to attach securely to your talent and do not have visible logos for a low-profile appearance.

Stable Audio Transmission

The LARK M2S transmitters are engineered with RF interference-resistant circuits for pristine sound quality in most environments. Audio is transmitted via 2.4 GHz frequency up to 1000' away. Easily capture 24-bit, 48 kHz audio with a 70 dB signal-to-noise ratio and 116 dB SPL. Toggle environmental noise cancellation using the transmitters' onboard controls for clear audio capture in loud spaces. Included windscreens improve audio quality outdoors.

Camera-Mount and Plug-In Receivers

• The ultimate combo version of the LARK M2S includes a camera-mount receiver, a USB-C plug-in receiver, and a Lightning plug-in receiver.
• The camera-mount, dual-channel receiver features an integrated camera-mount interface. A 3.5mm TRS output port records audio directly to your device of choice. Onboard controls allow you to toggle between stereo and mono modes or adjust the volume of your recording. LED indicators show the mode status of each transmitter unit. Use the included 3.5mm TRS cable to adapt the existing port on the receiver to a wide variety of devices.
• The USB-C/Lightning dual-channel plug-in receivers are compatible with iOS and Android devices. They run on plug-in power from your connected device and feature LED indicators to show the mode status of each transmitter unit.

LarkSound App

Connect your LARK M2S system to the LarkSound App to adjust parameters like volume and noise cancellation, update firmware, or check real-time audio status—all from your iOS or Android compatible smartphone. Your smartphone can also playback your recordings when connected to the receiver without needing to unplug it.

Long Battery Life, Charging Case

• The transmitters feature 85mAh internal batteries with 9-hour battery life. The camera-mount receiver features a 145mAh internal battery with a 8.5-hour battery life. Once depleted, recharge the components in the included charging case in less than 1.5 hours or via USB-C in 1 hour.
• The charging case is specifically designed to accommodate all of the receiver and transmitter units. Its 1300mAh internal battery can recharge the entire system multiple times for a total battery life of 30 hours.

Hollyland Cosmo C2 Overview

Key Features

• Professional Video Transmitter
• Transmit up to 1080p60 Video up to 3000'
• HDMI and SDI Inputs, SDI Loop Output
• 5.1 to 5.85 GHz Frequency Bands
• Supports UVC and RTMP for Streaming
• HEVO 2.0 Technology, 33 ms Latency
• DC Input, L-Series Battery Plate

Deliver Full HD video over long distances using this Cosmo C2 HDMI/SDI Wireless Video Transmitter from Hollyland. The transmitter features HDMI and SDI inputs, an SDI loop output, and has a 33 ms latency that facilitates line-of-sight transmission of 1080p60 video up to 3000' away. Integrated HEVO 2.0 technology with seamless frequency hopping automatically detects surrounding interference and switches to a clean channel within its supported 5.1 to 5.85 GHz frequency bands for uninterrupted transmission. UVC via USB-C OTC adapter and embedded RTMP streaming conduct real-time streaming and transmission to social media platforms and personal computers. The unit can be powered via DC input or an L-series battery.

Strong Signal Strength

The Cosmo C2 broadcast technology enables up to two transmitters to connect to a separately available receiver with stable signals. At a transmission range of up to 3000', the Cosmo C2 features latency as low as 33 ms.

Seamless Frequency Hopping

Cosmo C2 automatically detects surrounding frequency interference and seamlessly switches to a clean channel within its 5.1 to 5.85 GHz bands using HEVO 2.0 technology. This makes for uninterrupted transmission and an immersive experience.

UVC and RTMP Streaming

When the separately available receiver unit is plugged into a computer, and the included USB-C OTG adapter is plugged into the transmitter, Cosmo C2 unlocks UVC compatibility. Directly connect to your computer without requiring capture cards for real-time video transmission. Cosmo C2 also unlocks RTMP streaming for direct live streaming to YouTube, Twitch, and other platforms.

Multiple Power Options

The transmitter features a locking DC input and an L-series battery plate for multiple power options depending on your location.

Hollyland Cosmo C2 Overview

Key Features

• Wireless Video Transmitter/Receiver Set
• Transmitters: HDMI/SDI In, SDI Loop Out
• Receiver: 2 HDMI/SDI Outputs
• 3000' Line-of-Sight 1080p60 Transmission
• 5.1 to 5.85 GHz Frequency Bands
• Supports UVC, RTMP & NDI|HX Streaming
• FPS Booster Converts Frame Rates
• HEVO 2.0 Technology, 33 ms Latency
• DC Input, L-Series/V-Mount Battery Plate

The Cosmo C2 HDMI/SDI Wireless Video 2-Transmitter System from Hollyland allows you to wirelessly transmit high-resolution video up to 1080p60 over long distances up to 3000' using two transmitters to a single receiver, allowing flexible video monitoring and distribution for your studio or field production. This kit comprises two transmitters and a receiver that communicate over the 5.1 to 5.85 GHz wireless frequency range. Additional improvements to the series include HEVO 2.0 technology, UVC/RTMP/NDI|HX streaming support, and expanded power options.

Strong Signal Strength, Seamless Frequency Hopping

The Cosmo C2 can transmit 1080p60 video up to 3000' line-of-sight with a low 33 ms latency. The system operates on the 5 GHz frequency band, automatically detecting surrounding frequency interference and seamlessly switching to a clean channel via HEVO 2.0 technology. This makes for an uninterrupted transmission signal.

Connectivity

• The transmitters feature one HDMI input, one SDI input, and one SDI loop output.
• The receiver features two HDMI outputs, two SDI outputs, and an RJ45 Ethernet port.
• USB-C ports on all the units allow you to connect to the included USB-C OTG adapter and your personal computer for UVC streaming.

RTMP and NDI|HX Streaming

The Cosmo C2 unlocks RTMP streaming for direct live streaming to YouTube, Twitch, and other platforms. The receiver unit supports NDI|HX protocol, transmitting video streams via a single network cable for a cleaner production space.

FPS Booster, Fractional Frame Rate

Using a frame rate compensation algorithm, the Cosmo C2 receiver can convert low frame rate inputs like 1080p24/25/30 to high frame rate outputs at 1080p60, making smoother visuals. The Cosmo C2 can also transmit HDMI/SDI fractional frame rate input/output signals to ensure flexibility while filming.

Frozen Frame

If your transmission is interrupted, Cosmo C2 can freeze the last frame of your feed, effectively preventing the display of the manufacturer's logo. There is also the option to customize the logo image if you prefer to use a USB flash drive for a more professional appearance.

Versatile Power and Mounting Options

Each unit can be powered via DC input using the included power supply when working on set. In field applications or in studio spaces with limited outlets, both units offer battery plate options. The transmitters feature an L-series battery plate, and the receiver features a V-mount battery plate for higher-capacity power sources. Use the 1/4"-20 threads on the units or the cold shoe adapter to secure them to the mounting configurations of your choice.

Hollyland Cosmo C2 Overview

Key Features

• Wireless Video Transmitter/Receiver Set
• Transmitter: HDMI/SDI In, SDI Loop Out
• Receiver: 2 HDMI/SDI Outputs
• 3000' Line-of-Sight 1080p60 Transmission
• 5.1 to 5.85 GHz Frequency Bands
• Supports UVC, RTMP & NDI|HX Streaming
• FPS Booster Converts Frame Rates
• HEVO 2.0 Technology, 33 ms Latency
• DC Input, L-Series Battery Plate

The Cosmo C2 HDMI/SDI Wireless Video Transmission System from Hollyland allows you to wirelessly transmit high-resolution video up to 1080p60 over long distances up to 3000' to a single receiver, allowing flexible video monitoring and distribution for your studio or field production. This kit comprises a transmitter and a receiver that communicate over the 5.1 to 5.85 GHz wireless frequency range. Additional improvements to the series include HEVO 2.0 technology, UVC/RTMP/NDI|HX streaming support, and expanded power options.

Strong Signal Strength, Seamless Frequency Hopping

The Cosmo C2 can transmit 1080p60 video up to 3000' line-of-sight with a low 33 ms latency. The system operates on the 5 GHz frequency band, automatically detecting surrounding frequency interference and seamlessly switching to a clean channel via HEVO 2.0 technology. This makes for an uninterrupted transmission signal.

Connectivity

• The transmitter features one HDMI input, one SDI input, and one SDI loop output.
• The receiver features two HDMI outputs, two SDI outputs, and an RJ45 Ethernet port.
• USB-C ports on both units allow you to connect to the included USB-C OTG adapter and your personal computer for UVC streaming.

RTMP and NDI|HX Streaming

The Cosmo C2 unlocks RTMP streaming for direct live streaming to YouTube, Twitch, and other platforms. The receiver unit supports NDI|HX protocol, transmitting video streams via a single network cable for a cleaner production space.

FPS Booster, Fractional Frame Rate

Using a frame rate compensation algorithm, the Cosmo C2 receiver can convert low frame rate inputs like 1080p24/25/30 to high frame rate outputs at 1080p60, making smoother visuals. The Cosmo C2 can also transmit HDMI/SDI fractional frame rate input/output signals to ensure flexibility while filming.

Frozen Frame

If your transmission is interrupted, Cosmo C2 can freeze the last frame of your feed, effectively preventing the display of the manufacturer's logo. There is also the option to customize the logo image if you prefer to use a USB flash drive for a more professional appearance.

Versatile Power and Mounting Options

Each unit can be powered via DC input using the included power supply when working on set. In field applications or in studio spaces with limited outlets, both units offer battery plate options. The transmitter features an L-series battery plate, and the receiver features a V-mount battery plate for higher-capacity power sources. Use the 1/4"-20 threads on the units or the cold shoe adapter to secure them to the mounting configurations of your choice.

Hollyland LARK M2S Overview

Key Features

• For Mobile Journalism, Content Creation
• 2 x Ultracompact Transmitters with Mics
• USB-C Plug-In Receiver
• Up to 1000' Transmission Distance
• 48 kHz, 24-Bit Audio Sampling
• Environmental Noise Cancellation
• LED Indicators, Built-In Batteries
• iOS/Android App Control
• Included Charging Case

Record up to two people in mobile journalism or content creation applications using this LARK M2S DUO Wireless Microphone System from Hollyland. The system includes two ultracompact transmitters with built-in omnidirectional microphones for discreet recording, a USB-C plug-in receiver for direct connection with mobile devices, and a charging case. The transmitters feature a titanium clip-on design to attach securely to your talent and do not have visible logos for a low-profile appearance.

Stable Audio Transmission

The LARK M2S transmitters are engineered with RF interference-resistant circuits for pristine sound quality in most environments. Audio is transmitted via 2.4 GHz frequency up to 1000' away. Easily capture 24-bit, 48 kHz audio with a 70 dB signal-to-noise ratio and 116 dB SPL. Toggle environmental noise cancellation using the transmitters' onboard controls for clear audio capture in loud spaces. Included windscreens improve audio quality outdoors.

Plug-In Receiver

The USB-C plug-in receiver is compatible with iOS and Android devices. It runs on plug-in power from your connected device and features LED indicators to show the mode status of each transmitter unit.

LarkSound App

Connect your LARK M2S system to the LarkSound App to adjust parameters like volume and noise cancellation, update firmware, or check real-time audio status-all from your iOS or Android compatible smartphone. Your smartphone can also playback your recordings when connected to the receiver without needing to unplug it.

Long Battery Life, Charging Case

• The transmitters feature 85mAh internal batteries with 9-hour battery life. Once depleted, recharge the components in the included charging case in less than 1.5 hours or via USB-C in 1 hour.
• The charging case is specifically designed to accommodate the plug-in receiver and two transmitter units. Its 680mAh internal battery can recharge the entire system multiple times for a total battery life of 30 hours.

Hollyland LARK M2S Overview

Key Features

• For Mobile Journalism, Content Creation
• 2 x Ultracompact Transmitters with Mics
• Camera-Mount and Plug-In Receivers
• Up to 1000' Transmission Distance
• USB-C to Lightning Adapter Cable
• 48 kHz, 24-Bit Audio Sampling
• Environmental Noise Cancellation
• LED Indicators, Built-In Batteries
• iOS/Android App Control
• Included Charging Case

Record up to two people in mobile journalism or content creation applications using this LARK M2S Combo Wireless Microphone System from Hollyland. The system includes two ultracompact transmitters with built-in omnidirectional microphones for discreet recording, a USB-C plug-in receiver for direct connection with mobile devices, a camera-mount receiver, a USB-C to Lightning adapter cable, and a charging case. The transmitters feature a titanium clip-on design to attach securely to your talent and do not have visible logos for a low-profile appearance.

Stable Audio Transmission

The LARK M2S transmitters are engineered with RF interference-resistant circuits for pristine sound quality in most environments. Audio is transmitted via 2.4 GHz frequency up to 1000' away. Easily capture 24-bit, 48 kHz audio with a 70 dB signal-to-noise ratio and 116 dB SPL. Toggle environmental noise cancellation using the transmitters' onboard controls for clear audio capture in loud spaces. Included windscreens improve audio quality outdoors.

Camera-Mount and Plug-In Receiver

• The mini combo version of the LARK M2S includes a camera-mount receiver and USB-C plug-in receiver. Use the USB-C to Lightning adapter cable for compatibility with older iOS devices.
• The camera-mount, dual-channel receiver features an integrated camera-mount interface. A 3.5mm TRS output port records audio directly to your device of choice. Onboard controls allow you to toggle between stereo and mono modes or adjust the volume of your recording. LED indicators show the mode status of each transmitter unit. Use the included 3.5mm TRS cable to adapt the existing port on the receiver to a wide variety of devices.
• The USB-C, dual-channel plug-in receiver is compatible with iOS and Android devices. It runs on plug-in power from your connected device and features LED indicators to show the mode status of each transmitter unit.

LarkSound App

Connect your LARK M2S system to the LarkSound App to adjust parameters like volume and noise cancellation, update firmware, or check real-time audio status—all from your iOS or Android compatible smartphone. Your smartphone can also playback your recordings when connected to the receiver without needing to unplug it.

Long Battery Life, Charging Case

• The transmitters feature 85mAh internal batteries with 9-hour battery life. The camera-mount receiver features a 145mAh internal battery with a 8.5-hour battery life. Once depleted, recharge the components in the included charging case in less than 1.5 hours or via USB-C in 1 hour.
• The charging case is specifically designed to accommodate both receivers and two transmitter units. Its 1300mAh internal battery can recharge the entire system multiple times for a total battery life of 30 hours.

Hollyland SOLIDCOM C1 PRO Overview

Key Features

• Two-Mic Environmental Noise Cancellation
• Reliable 1.9 GHz DECT 6.0 Technology
• Includes Hub with Wired Headset
• 4 Single-Ear Remote Headsets
• Wide Frequency Response for Clear Audio
• 1100' 2-Way Operating Range
• Mute/PTT Button or Rotate Boom to Mute
• Includes Batteries and 8-Bay Charger
• Expandable System
• Backward Compatible with Solidcom C1

Featuring dual-mic Environmental Noise Cancellation (ENC) for use in loud environments, the Hollyland Solidcom C1 Pro-Hub4S is a full-duplex, wireless DECT intercom system with hub engineered to provide clear audio and all-day wearing comfort in a true-wireless design with no bodypack required. This configuration includes 1 wired single-ear headset that connects to the hub and 4 wireless single-ear remotes, along with rechargeable batteries, an 8-bay charger, and accessories. The system transmits in the 1.9 GHz spectrum and uses proven DECT 6.0 technology to ensure secure and reliable transmission at a line-of-sight range of up to 1100'—making it well suited for a variety of applications, including film/TV production, concerts, and live events.

Dual-Mic Environmental Noise Cancellation

• For clear communication in loud environments, engage the dual-mic ENC (Environmental Noise Cancellation) feature
• The ENC algorithm combines the main directional microphone at the speaker's mouth with a secondary omnidirectional environmental mic on the earcup to cancel out unwanted background noise for more intelligible speech
• The microphone's wide 150 Hz to 7 kHz frequency response ensures detailed voice capture to keep your team working efficiently

True-Wireless Self-Contained Headset for 2-Way Communication

• The C1 Pro offers a highly portable and hands-free coordinating experience for media production teams and others looking for real-time voice communication at line-of-sight distances up to 1100'
• The Pro version offers increased portability and durability over the original, while the single-ear headset design is dust and water resistant and designed to provide a comfortable all-day wearing experience

Hub with A/B Grouping

• The Solidcom C1 Pro hub is designed with a brand-new interface, supporting a more stable wired headset attachment to the hub in more professional applications
• The wired headset of the hub-based system also features ENC technology that significantly rejects unwanted background noise and annoying echo
• The hub provides more communication options with its A and B grouping function, greatly eliminating the possibility of communication interruption and improving team coordination efficiency
• Multiple power supply options are available for the hub, including NP-F battery, V-mount battery, G-mount battery, and DC power

UAC for Cloud Meetings

• The USB Audio Class (UAC) function featured on the hub facilitates joining cloud meetings anytime running on Zoom, Skype, or other meeting programs. Simply connect your personal computer to the hub via its USB interface. This seamlessly brings your on-site and remote teams together, facilitating team interaction and creativity wherever your teams are located
• A one-button "ANNOUNCE" function can be activated in an emergency, muting all the remote headsets and allowing the entire team to only hear the direct instructions or commands from the user of the wired hub headset

Rechargeable Batteries + Charging Station

• Each headset runs on a single rechargeable battery
• Each remote headset will last for up to 10 hours on a single battery charge with the ENC engaged
• Each battery fully recharges in 2.5 hours
• An 8-bay battery charging station and AC adapter are included

Expandable and Backwards Compatible

• The Solidcom C1 Pro system allows you to link up to 7 remote headsets to the master headset without using a hub. The C1 Pro HUB Base included with this set lets you use up to 8 remote headsets at once
• The C1 Pro is backward-compatible with the Solidcom C1 system. The hub can interconnect different systems to accommodate expanded communication needs. It offers 2- and 4-wire audio input/output interfaces, and up to 3 hub-based systems can be cascaded via an IP network. You can easily daisy-chain different systems as needed on site to meet even more complex operational requirements

Hollyland Wireless Tally System Overview

Key Features

• Portable Wireless Tally System
• 8 Tally Lights Included
• Connect Tally Lights up to 2600' Away
• Up to 16 Channels Supported
• Smart Sequence Learning
• Adaptive Frequency Hopping
• Detachable Battery with 8-Hour Runtime
• DB25, RJ45 & USB-C Connectivity
• Tally Light & Battery Weigh Only 3.5 oz
• Hard Shell Case Included

This Wireless Tally System from Hollyland is a portable, complete tally solution that includes eight tally lights that can be connected up to 2600' away from the wireless host unit. Equipped with multiple ports that provide DB25, RJ45, and USB-C connectivity for compatibility with a wide range of switchers, the system boasts a powerful smart sequence learning function, adaptive frequency hopping, and support for up to 16 channels for future expansion of the system.

The sequence learning function of the system enables users to easily connect any switcher operating with high or low voltage levels to the system, employing  a standard tally cable for wide switcher compatibility. Frequency hopping facilitates the detection of interference, enabling the system to automatically hop to a channel with less interference for a more stable and reliable transmission. A detachable lithium-ion battery pack included with each tally light provides up to eight hours of uninterrupted operation, and a hard-shell case is included for easy transport and storage.

Hollyland Tally Station

This Hollyland Tally Station is designed for use with the Hollyland Wireless Tally System. It boasts a transmission range of up to 2600' and a transmission delay of <150 ms. Two Wireless Tally System antennas come with the unit, as well as a USB-A to USB-C cable and a DC power adapter with respective cord.

Hollyland Tally Light

This Tally Light is designed for use with the Hollyland Wireless Tally System. It boasts switchable 3-level brightness, a transmission range of up to 2600', and a transmission delay of <150 ms. It comes with a lithium-ion battery pack and a set of number stickers you can use to easily identify multiple units when using multiple devices.

Hollyland Hard-Shell Case for Wireless Tally System

Protect, store, and transport your Wireless Tally System with this Hard-Shell Case from Hollyland. The compact black case fits all the included parts and accessories of the complete tally system.

Hollyland Antenna for Wireless Tally System (Pair)

Add a pair of replacement antennas to your portable production kit with this Antenna for Wireless Tally System from Hollyland. The antennas boast a 4 dBi gain and weigh only 4.1 oz.

Hollyland 12V 2A DC 2.1mm Power Adapter

Power your Wireless Tally System with this 12V 2A DC 2.1mm Power Adapter from Hollyland. The 12 VDC adapter connects to your tally system via a 2.1mm barrel connector.

Hollyland HL-SOLIDCOM SE - 5SGLOBAL VERSION Overview

Key Features

• Full-Duplex Communication Support
• 2.4 GHz Operating Frequency
• Environmental Noise Cancellation
• Push-to-Talk, Adjustable Mic Boom
• 1100' Line-of-Sight Range
• Reliable Frequency Hopping Technology
• Wind and Water Resistant
• Master: Up to 10 Hours of Battery Life
• Remote: Up to 12 Hours of Battery Life
• Includes Batteries and 6-Slot Charger

The Solidcom SE 5S Global 5-Person Full-Duplex Single-Ear Noise-Canceling Headset Intercom from Hollyland offers small production teams a cost-effective yet powerful communication solution. This configuration includes 1 master single-ear headset and 4 remote single-ear headsets. The system operates in 2.4 GHz frequency range and features a lightweight design, Environmental Noise Cancellation, resistance to water and wind, and extended battery life—empowering team members to collaborate effectively in various environments, from commercial video production to waterside operations. The system can accommodate a total of 5 users at once, so this configuration cannot be expanded with additional remote headsets.

Reliable Communication

The Solidcom SE Global supports full-duplex communication, which enables team members to communicate simultaneously and eliminates the need for them to take turns speaking, saving valuable time and enhancing work efficiency. The system delivers dependable connection at line-of-sight distances of up to 1100' over the 2.4 GHz frequency band and features auto frequency hopping technology, which instantly switches to a clean frequency if interference occurs, making the communication system more stable and reliable.

Dual-Mic ENC for Superior Sound

The advanced dual-microphone Environmental Noise Cancellation technology processes sound in a way that cancels out environmental noise, ensuring your voice comes through loud and clear even in noisy surroundings. Featuring a signal-to-noise ratio of 71 dB, the Solidcom SE Global provides clear, intelligible speech for your team.

Resistance to Water and Wind

The headsets are engineered for water and wind resistance. Internal protective paint prevents water penetration, while an advanced algorithm reduces wind noise. You can have peace of mind knowing that the system remains operational even during inclement weather.

Hassle-Free Operation

The Solidcom SE Global is ready to use, right out of the box, because it is pre-paired at the factory. In addition to the Push-to-Talk function, the system features a moveable microphone boom for control of talking and a latching design that allows you to switch between mute and talk with just one press. All of these ensure smooth and hassle-free usage.

Lighter, Cleaner, and Cozier with Rechargeable Batteries

Crafted with lighter and more durable materials, the headset is super lightweight, weighing approximately the same as an apple. Say goodbye to discomfort during extended wear. The replaceable over-ear earpad comes in handy especially in summer, keeping your ear sanitary at all times. Solidcom SE Global headsets feature detachable rechargeable batteries, ensuring the system keeps running with minimal downtime. The master headset will run for up to 10 hours on a single charge, while the remote headsets can operate for up to 12 hours. A six-slot charging station is included. The headset also supports USB-C charging, which facilitates powering from an optional power bank.