Chipset: JL6973 V5.3
Charging case battery: 240mAh
Earbuds battery: 30mAh
Speaker:13mm 16Ω
Playback time: 4hrs+9.6hrs
Calling time: 3hrs+6hrs
Charging time: ≈1hr
Bluetooth range: ≈10m
Frequency response: 20-20KHz
Mode of operation: Touch
Charging port: Type-C
Color box size: 120*90*35mm
Carton size: 47.5*37.5*27mm
QTY/CTN: 100pcs/box
Feature:Lighting、 transparent casing,mini size design