2x TX
1x USB-C Plug RX
1x Mobile Version Charging Case
2x TX Windscreen
1x USB-A to USB-C Cable
2x Back Clip
4x Clip Magnet
2x LARK M2 Necklace Silicone case
1x TX Sticker
1x Drawstring Bag
1x Quick Guide & Packing List Card
1x Warranty Card
Mic Sensitivityhttps: -37 dBV ± 2dB @ 1 KHz, 94dB SPL
Wireless Modulation Mode GFSK 2 Mbps
Transmission Range 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 Omnidirectiona
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
Mobile Version Charging Case: 3.8V
Camera Version Charging Case: 3.8V
Battery CapacityTX: 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 the whole set
Camera Version Charging Case: > 3 times charging for the whole set
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)
