Product Model: MS-T36;
Product Type: Power Hanging In-Ear Bluetooth Headset;
Bluetooth version: Bluetooth 5.0+EDR;
Battery capacity: 135mAh rechargeable polymer battery;
Operating time: 5-6h;
Charging time: 1-2h;
Standby time: 120h;
Transmission distance: 10m;
Impedance: 322;
Functions: adjust volume, switch songs, answer call, reject call, hang up call, Bluetooth playback, call replay, voice prompt, Bluetooth connect back, battery indicator, smart switch off, TF card playback;