+880 1817 593 997
1.Model:M19
2.Bluetooth specification:V5.1
3.Bluetooth Profile:A2DP,AVRCP, HFP;HSP
4.Working voltage:3.1V~4.2V
5.Charging voltage:5V-1A
6.Battery capacity of the headset: 50MAH
7.Battery capacity of the storage box:2000MAH
8.Transmission distance:>10MM
Your email address will not be published. Required fields are marked *
Please login to write review!
Looks like there are no reviews yet.
