Earphone for sell

Product Specification:

1.Model:M10

2.Bluetooth specification:V5.1

3.Working voltage:3.1V~4.2V

4.Charging voltage:5V-1A

5.Battery capacity of the headset: 50MAH

6.Transmission distance:>10M

7.Call time:2-5h

8.Play time:4-5h

9.Waterprof :IPX7

10.Charging time of headset:1 h

14.Support system:All Bluetooth devices and mobile phones;