Material: ABS
BT 5.4
Earphone chipset:5636D
Speaker: Φ13mm±0.1mm
Earphone battery:50mAh*2
Charging case battery:600 mAh
Play time: 7-9 hours
Charging time: ≤1.5 hours
Standby time: 90h
Material: ABS
BT 5.4
Earphone chipset:5636D
Speaker: Φ13mm±0.1mm
Earphone battery:50mAh*2
Charging case battery:600 mAh
Play time: 7-9 hours
Charging time: ≤1.5 hours
Standby time: 90h