TWS i9

Details:

Bluetooth Version: 5.0
Chip: JieLi 6936
Color: White
Charging Dock Capacity: 400mAh
Headset Capacity: 50mAh
True copper ring horn, pure cobalt battery with protective board, cover press Manualpoweroff/on, manualcharging,binaural calling
Use time: 140-150 minutes
Headphone charging : about 40 minutes
Dock charging : about 1-2 hours