- Frequency
- 20Hz-20000Hz
- Connection Type
- Bluetooth chip: AD6973D4 Bluetooth Version: 5.2 Support Bluetooth Profile: HFP, HSP, A2DP, AVRCP Audio Decoding : GFSK,t/4 DQPSK
- Battery
- Earphone Battery Capacity: 30mAh/3.7V*2 Charging Case Battery Capacity: 480mAh Charge Jack: Type C
- Duration
- Charging Time: 1.5 hours case) / 1 hour (earphones) Music Play Time/Talk Time:4.5hours/4 hours Standby Time: 20H
- Others
- Waterproof certification: IPX5
- Connector
- USB Type-C Charging Port
- Drivers
- 8mm
- Dimensions
- Case: (50.0*28.0*54.0)+0.5mm
- Weight
- 51.9+2¢g
- Color
- Black