Bluetooth version: JL 6983 V5.3
Charging casing battery: 200mAh
Earbuds battery: 30mAh
Speaker: 13mm
Playback time: 4hrs+8hrs
Calling time: 3hrs+5hrs
Bluetooth range: ≈10m
Charging time: 1.5hr
Frequency range: 20Hz-20KHz
Charging Port: Type-C
Mode of operation: Touch