Bluetooth Chipset: JL83D2 / BT5.3
Audio Code: SBC
Touch Button
Driver Dize: Φ10mm
Earbuds Battery Capacity: 30mAh rechargeable battery
Charging Case Battey Capacity: 300 mAh
Earbuds Working Time: Music/Talking time up to 4-5Hours/Charge
Charing Case:300mAh Battery (About 2 times charge to earbuds)
Charging Time: Case / 1 Hours, Earbuds: : 1.5 hour
Earbuds Weight:6.8g(single earphone)
Charge Case Size: 47.67*44.15*21.37mm (L*W*H)
Charge Box Weight: 26.6g
Charge Interface: Type C
