sport bluetooth headphone with novel model

详情

1)Bluetooth version：Roda Bluetooth 4.1+EDR
2)Working distance range：*0M                                                         3)working time：6h
4)charging time：2h
5)Standby time：**0h
6)Battery：**0mAh rechargeable lithium battery
Function: to adjust the volume, switch songs, answer incoming calls, reject a call, hang up the phone, Bluetooth play, hands-free calls, telephone replay, voice prompt, Bluetooth connection, power show, call number, switch in both Chinese and English, iCloseDown,Connects to 2 mobiles at the same time