Bluetooth Version: V5.0 Distance:10m Support:HSP HFP A2DP AVRCP Weight:105g Talking time:3h Music time:3h
Standby time:100h
Battery:45mAh
Charging case: 500mah Function support answer/hang up/replay, music pause/play/next/previous song/volume addition/subtraction/sir wakeup /Automatic on/auto pairing/bilateral call