T04N 300mAh 4H TWS earphones
Chip: JL6983
Wireless: V5.3
Working range: 10m
Earphone battery capacity: 3.7V 30mAh
Talk time：3h
Music time:4h
Standby time: 50h
Battery box capacity: 3.7V 300mAh
Charging time: 2h （木盒包装，配25长充电线）
Chip: JL6983
Wireless: V5.3
Working range: 10m
Earphone battery capacity: 3.7V 30mAh
Talk time：3h
Music time:4h
Standby time: 50h
Battery box capacity: 3.7V 300mAh
Charging time: 2h （木盒包装，配25长充电线）
