Specifications

• Mic Sensitivity : -37 dBV ± 2dB @ 1 KHz, 94dB SPL
• Wireless Modulation Mode : GFSK 2 Mbps
• Transmission Range : 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
• Camera Version Charging Case: 3.8V
• Battery Capacity : TX: 97 mAh
• Camera Version RX: 145 mAh
• Camera Version Charging Case: 1950 mAh
• Operating Time : TX: About 10 hours
• Camera Version RX: About 9 hours
• 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
• 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”)
• Camera Version RX: Approx. 40mm x 25.7mm x 20.5mm (1.6” x 1.0” x 0.8”)
• Camera Version Charging Case: Approx. 86mm x 54mm x 39mm (3.4” x 2.1” x 1.5”)
• Weight : TX: Approx. 9g (0.3oz)
• Camera Version RX: Approx. 14.8g (0.5oz)
• Camera Version Charging Case: Approx. 111g (3.9oz)

• TX * 2
• Camera Version RX * 1
• USB-C Plug RX * 1
• Lightning Plug RX *1
• Camera Version Charging Case * 1
• TX Windscreen * 2
• USB-A to USB-C Cable * 1
• 3.5mm TRS to 3.5mm TRS Cable (Camera) * 1
• Back Clip * 2
• Clip Magnet * 4
• LARK M2 Necklace Silicone case * 2
• TX Sticker * 1
• Quick Guide & Packing List Card * 1
• Warranty Card * 1
• Drawstring Bag * 1