escription
1.Bluetooth version: Jerry 5.0
2.Support Agreement: HFP/HSP/A2DP/AVRCP
3.Battery capacity: 200mAh
4.Call time: about 7.5 hours
5.Music time: about 6 hours
6.Operating distance: 10 meters barrier-free
7.Charging method: USB 5V
8.Color: Black Blue Green Brown



