Name: XG-12 Bluetooth headset
Charging voltage: DC5V 350mAh
Working current: 55mA
Bluetooth A2DP working range: 10m
Output power: 35mW
Frequency range: 2.401-2.480GHz
Frequency response: 20Hz-20KHz work
Time work: music / 4-5 hours (volume will affect time)
Charging time: 1H-2H
Talk time: 3-4 hours, play time: 3-4 hours
Music playback time: up to 4 hours
Response frequency: 20~20000Hz
Sensitivity: 114 ±3 DB
Impedance: 32ohm
