1.Model:M35
2.Blue tooth specification:V5.2
3.Blue tooth Profile:A2DP,AVRCP, HFP;HSP
4.Working voltage:3.1V~4.2V
5.Charging voltage:5V-1A
6.Dual mode switching,
7.switch up and down,
8.volume up and down,
9.Call/Reject/Play/Pause.
10.Summon voice assistant
11.Transmission distance:>10M
Package list:
2xBlue tooth earphone
1xEndurance charging box
1xcharging cable
1xUser's manual