DESCRIPTION
1. Bluetooth 5.0 chip: Bluetrum 8925B
2. Battery capacity: 120mAh Charging time: about 1-2 hours
3. Music/calls: about 12 hours
4. Standby time: about 240 hours
5. Speaker: 10mm
6. Size: neckline length 31.5cm, headphone cable length 24cm
7. Weight: 23.6g
