Features:

• Battery Capacity：43 mAh(earbud);300 mAh(charging case)
• Charging Time:1.5 hour for the earbuds(in the charging case);2 hours for the charging case (wired charging)
• Earphone BatteryLife: Approx 5.5 h
• Wireless Connectivity: Bluetooth 5.2
• Total Battery Life(with charging case): Approx 18h
• Weight: 4g(earbud)/35 g(ota)
• Charging Port: Micro USB;
• Bluetooth Range: 10m;