GW19 TWS earphones newest model 2020
Specification:
Chipset :JL6936
Bluetooth version: 5.0
Charging Time (Earbuds): 2h
Charging Time (Charging case): 3h
Music Play Time: 4h
Talk Time: 4h
Stand-by Time: 100h
Charge Cycles: 3 times
Battery Capacity (Earbuds): 40mah
Battery Capacity (Charging Case): 650mAh
