Brand: Hollyland
Type: Microphone
Mic Sensitivity: -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 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 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
Model: Lark M2
Color: Black