• Ultracompact 2.4 GHz wireless lavalier microphone system specifically tailored for DSLR cameras, mirrorless bodies, camcorders, and audio recorders.
• Includes two featherlight transmitter (TX) units weighing only 9 grams each, offering a discreet, button-sized footprint on clothing.
• Camera-mount receiver (RX) features a top volume control dial and mounts directly onto a camera's cold shoe via an integrated clip.
• Connects via 3.5mm TRS audio cable for analog camera inputs, while also supporting UAC USB output for direct computer or mobile device connectivity.
• Environmental Noise Cancellation (ENC) actively filters background ambient noise for clean, professional dialogue in challenging recording environments.
• High-density charging case delivers up to 40 hours of total operational runtime for extensive field production.

Features

• Featherweight Button Transmitters (9g): Tiny transmitter design stays virtually invisible on camera and won't weigh down delicate fabrics.
• Camera-Optimized Receiver: Mounts easily to cold shoe mounts and includes a tactile volume control wheel for fast level adjustments.
• Lossless 24-bit / 48kHz Audio: Captures studio-quality vocal clarity with rich detail and low noise floor.
• One-Touch Environmental Noise Cancellation: Eliminates background room hum, wind noise, and traffic rumble at the press of a button.
• Up to 300m Line-of-Sight Range: Stable wireless transmission with adaptive frequency hopping to prevent signal dropouts.
• 40-Hour Combined Battery Life: Transmitters run up to 10 hours per charge, complemented by a protective charging case providing 3 full recharges.

Specifications

• Model Code: Lark M2 Duo (Camera Version)
• Wireless Frequency: 2.4 GHz Adaptive Frequency Hopping (AFH)
• Audio Sampling Rate: 24-bit / 48 kHz
• Frequency Response: 20 Hz – 20 kHz
• Signal-to-Noise Ratio (SNR): > 70 dB
• Maximum Sound Pressure Level (SPL): 115 dB SPL
• Wireless Range: Up to 300m / 1,000ft (Line of Sight)
• Output Interfaces: 3.5mm TRS Line Out, USB-C (UAC Audio Out)
• Battery Life: Up to 10 hours (TX); Up to 40 hours total with Charging Case
• Charging Time: Approx. 1.5 hours
• Transmitter Weight: 9 grams per unit
• Color: Shine Charcoal / Black
• Application: Video production, DSLR filmmaking, YouTube creation, interviews, field recording, and live streaming

What's in the Box?

• 2 x Lark M2 Wireless Transmitters (TX)
• 1 x Lark M2 Camera Receiver (RX)
• 1 x Portable Charging Case
• 1 x 3.5mm TRS to 3.5mm TRS Camera Cable
• 1 x USB-A to USB-C Cable
• 2 x Magnet Clip Mounts
• 2 x Clip Mounts
• 2 x Silicone Necklace Straps
• 2 x Furry Windscreen Caps
• 1 x Drawstring Storage Pouch