LARK M2 is a lightweight wireless microphone weighing only 9 grams. It is perfect for vloggers, podcasters, filmmakers, and others who want to effortlessly record professional audio for their videos. With lossless sound reproduction and a 40-hour battery life, it delivers high-quality uninterrupted audio recording every time.
Incredibly Small
At only 9g, the transmitter (TX) is small enough to stay securely fastened to your clothing without any drooping or sagging. Its button-size design is practical, convenient and doesn’t compromise audio quality.
70 dB
With a high signal-to-noise ratio (SNR) of 70 dB, LARK M2 can produce clearer, polished recordings with a low noise floor.
24 bit
LARK M2 offers 24-bit depth for capturing nuanced sound details.
115 dB SPL
Capable of handling sound pressure levels up to 115 dB, LARK M2 excels in capturing audio in various environments.
LarkSound App
Effortlessly update firmware, adjust volume and noise cancellation settings, and check real-time audio status—all with a simple tap.
Mobile Version: Up to 1000ft (300m) for LOS/200ft (60m) for NLOS Camera Version: Up to 1000ft (300m) for LOS/130ft (40m) for NLOS
Mic Polar Pattern
Omnidirectional
Frequency Response
20 Hz–20 kHz
Signal-to-Noise Ratio
> 70dB
Sound Pressure Level
115dB SPL
Bit Depth
24-bit
Sample Rate
48 kHz
Battery Voltage
TX: 3.87V Camera Version RX: 3.87V Mobile Version Charging Case: 3.8V Camera Version Charging Case: 3.8V
Battery Capacity
TX: 97 mAh Camera Version RX: 145 mAh Mobile Version Charging Case: 750 mAh Camera Version Charging Case: 1950 mAh
Operating Time
TX: About 10 hours Camera Version RX: About 9 hours Mobile Version Charging Case: > 2 times charging for 2 TX at the same time Camera Version Charging Case: > 3 times charging for all TX and RX at the same time
Charging Time
TX: About 1.5 hours Camera Version RX: About 1.5 hours Mobile Version Charging Case: < 1.5 hours Camera Version Charging Case: < 2 hours
Charging Temperature
0° C to 45° C
Operating Temperature
–10° C to 45° C
Dimensions
TX: Approx. D26mm x 9.9mm (1.0” x 0.4”) Mobile Version RX: Approx. 40mm x 16.5mm x 9mm (1.6” x 0.6” x 0.4”) Camera Version RX: Approx. 40mm x 25.7mm x 20.5mm (1.6” x 1.0” x 0.8”) Mobile Version Charging Case: Approx. 75.8mm x 49.8mm x 35mm (3.0” x 2.0” x 1.4”) Camera Version Charging Case: Approx. 86mm x 54mm x 39mm (3.4” x 2.1” x 1.5”)
Weight
TX: Approx. 9g (0.3oz) Mobile Version RX: Approx. 6g (0.2oz) Camera Version RX: Approx. 14.8g (0.5oz) Mobile Version Charging Case: Approx. 65.6g (2.3oz) Camera Version Charging Case: Approx. 111g (3.9oz)
