BJBJ J70 TWS earbuds

LED light power display
Bluetooth version : v5.3
Signal distance: 15m
ipx4 waterproof
Music playing time: >7.5 hours
Talking time: > 4H
earbuds charging time: about 1.5H
Charging time of charging stand: about 2.0H
earbuds charging times: about 2.5 times
Charging base battery capacity: 300MAh
earbuds battery capacity: 40MAh
earbuds size: 40*18mm
Base size: 58*48.4*25mm
earbuds single weight: 4.5g±0.5g
earbuds (including charging stand) weight: 45.0g±0.5g
Colors: black,White