Bluetooth Chip:CSR
Bluetooth Version: V4.0
Transmission Distance:10m
Working Current:15mA
Standby Current:1mA
Battery Capacity:60mAh
Charging Time: 1.5hrs
Talk Time: 5hrs
Standby Time:28hrs
Speaker:Ф10mm
Sensitivity:102±3dB
Impedance:16Ω
Frequency Response:20Hz-20KHz
Mic Sensitivity: -42dB±3dB
Function:
Control Volume and Calling
Music Previou/Next/Pause/Start