User's Manual

Receiver
TYPE-C Charging
DC 5V/1A
Connection Distance
15-30M
Standby Power
≤ 42uA
Working E-current
≤33mA
S/N Ratio
≥ 75dB
Sensitivity
90dB
Frequency Stability
±10ppm
Audio Output
350mv（MAX）
Battery
3.7V/400mA Polymer battery
Working Time
10H-12H