Description
The Hollyland LARK M2 DUO is a lightweight wireless microphone system ideal for mobile content creation, featuring two clip-on transmitters, three receivers (camera, Lightning, USB-C), and a charging case. It offers stable 2.4 GHz transmission up to 1000 ft, clear 24-bit/48 kHz audio with noise cancellation, and up to 10 hours of battery life per charge—extendable to 40 hours with the case. Ready to use out of the box, it also supports remote control via the LarkSound app.

Noise Control
The onboard noise cancellation feature can be activated with a single touch, effectively reducing unwanted background sounds such as wind, traffic, or crowd noise, ensuring clearer voice capture for interviews, vlogs, or outdoor recordings without the need for post-processing.

Compact Size
Weighing only 9 grams, each transmitter is incredibly small and lightweight—roughly the size of a button—making it easy to wear discreetly on any outfit without causing sagging or discomfort, ideal for creators who need comfort and minimal visibility in long recording sessions.

Hi-Fi Audio
Delivers professional-grade 24-bit/48 kHz audio with a wide dynamic range, capturing crisp highs and deep lows while maintaining vocal accuracy; the system supports up to 115 dB SPL, allowing it to handle louder environments without distortion and maintain a 70 dB signal-to-noise ratio for clean recordings.

Multiple Receivers
Comes with three receiver types: a dual-channel camera-mount unit with 3.5mm TRS output, an MFi-certified Lightning plug for iPhones, and a class-compliant USB-C receiver for Android or USB-C devices—all enabling seamless compatibility across a wide range of professional and mobile setups.

Mounting Options
Includes multiple mounting solutions—magnetic clips for secure, no-damage clothing attachment, silicone necklaces for hands-free placement, and fun customizable stickers for aesthetic personalization—giving users maximum flexibility and creativity when placing the mic on talent.

Battery Life
Each transmitter runs for up to 10 hours on a single charge, while the included 1950mAh charging case can fully recharge the entire system up to three times, offering a total of 40 hours of operating time—perfect for extended shoots, travel days, or events without access to power outlets.

- 3.5mm Camera, Type C, Lighting Receiver
- Small, lightweight, and easy-to-use wireless microphone.
- Uses a frequency of 2.4 GHz.
- Hi-Fi sound quality at 48 kHz / 24 Bit and maximum SPL at 115dB
- Audio reception format Omnidirectional
- Connect your phone via the LarkSound app for the Mobile Version.
- Can be used for 40 hours for Camera Version
Wireless Technology: Digital 2.4 GHz
Diversity: Non-Diversity
RF Frequency Band: 2400 to 2483.5 MHz
Max Operating Range: 1000′ / 304.8 m
Max Transmitters per Band: 2
Mobile App Compatible
Yes: Android & iOS
App Name: LarkSound
Receiver Type:
1x Plug-In (USB-C)
1x Plug-In (Lightning)
Mounting Options: Lightning Plug-In, USB-C Plug-In (with Included Adapter)
Antenna: 1x Internal
Number of Audio Channels: 2
USB/Lightning Connectivity:
1x USB-C Male
1x Lightning Male
Frequency Response: 20 Hz to 20 kHz
Display: Single-LED Indicators Only
Power Requirements: Battery
Included Transmitters: 2x Clip-On with Microphone
Antenna: Internal
Input Level: Microphone
Frequency Response: 20 Hz to 20 kHz
Display: Single-LED Indicators Only
Microphone Type: 1x Built-In (Clip-On Transmitter)
Polar Pattern: Omnidirectional
Frequency Response: 20 Hz to 20 kHz
Maximum SPL: 115 dB
Sensitivity: -37 dBV
Color: Black
Receiver Battery Type: 1x Built-In Rechargeable
Receiver Battery Life: 9 Hours
Transmitter Battery Type: 1x Built-In Rechargeable
Transmitter Battery Life: 10 Hours
Battery Charging Time: 1.5 Hours
Additional Runtime with Charging Case: 40 Hours
Battery: 1950 mAh Lithium-Ion Rechargeable
Recharge Time: 2 Hours
Charging Input: USB-C
Environmental Resistance: No
Dimensions:
Case: 3.4 x 2.1 x 1.5″ / 86 x 54 x 39 mm
Receiver: 1.6 x 1 x 0.8″ / 40 x 25 x 20 mm
Transmitter: 3.9 x 1″ / 99 x 26 mm
Weight:
Case: 3.9 oz / 111 g
Receiver: 0.5 oz / 14 g
Transmitter: 0.3 oz / 9 g
What’s in the box
- TX x2
- Camera Version RX x1
- USB-C Plug RX x1
- Lightning Plug RX x1
- Camera Version Charging Case x1
- TX Windscreen x2
- USB-A to USB-C Cable x1
- 3.5mm TRS to 3.5mm TRS Cable (Camera) x1
- Back Clip x2
- Clip Magnet x4
- LARK M2 Necklace Silicone case x2
- TX Sticker x1
- Quick Guide & Packing List Card x1
- Warranty Card x1
- Drawstring Bag x1

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