Description
Specifications Input Voltage: 5V Battery Capacity: 200mAh/1000mAh Working Time: about 5 hours Charging Box: can recharge the microphone about 5 times Signal to Noise Ratio: 64DBM adaptive noise reduction Transmission Delay: 30MS Sensitivity: -42DB Frequency Response Range: 20-20KHz Transmission Distance: accessible 50 meters Receiver interface: USB -C / Lightning / 3.5mm
