M1N wireless microphone
Max for receiver connection: more than 10+
Type-c or lightning connection: yes
Mic sensitivity：-38dB±3dB omnidirectional silicon microphone
Frequency response: 20Hz-20KHz
Sound delay:≤30ms
Working time : 17 hours(200mah)
Charging voltage:5V/1A
With charging case:YES
Wokring temperature-10℃-50℃
weight: TX=4g, RX=5g
