Hot sale HB-800 wireless bluetooth earphone stereo headset with best price

order up to 10pcs ship by dhl

Specifications:

1- Charging voltage:                 MICRO USB 5V
2-Working current:                   25-30mA
3- Bluetooth Working range:     10M
4-Output power:                      2x20mW
5-Frequency range:                  2.401-2.480GHz
6- Distortion factor:                 ≤1%
7-Frequency response:             20Hz-20KHz
8-Working Time:                     Music state 7 H/ Talking state 10 H
9-SNR:                                  S/N≥95
10- Charging Time:                 1-2h
11-Bluetooth name:                 HB-800