GL20 Digital Single-ear Rotating Universal Bluetooth Earphone(Black White) Tag-Battery Cover Modes switch between Bluetooth

Modes switch between Bluetooth

The lathe is exquisite and not easy to get off the line

Natural Light

based on MIMO technology

Replacement LCD display + touch screen digitizer assembly for OPPO A83

GL20 Digital Single-ear Rotating Universal Bluetooth Earphone(Black White) Tag-Battery Cover Modes switch between Bluetooth1. Bluetooth version: 5. 3 2. Transmission distance: about 10m 3. Battery capacity: 200mAh 4. Charging port: Type C USB C 5. Use time: about 30h 6. Standby time: about 300h 7. Charging time: about 20min 8. Impedance: 32ohm 9. Frequency: 20Hz 20KHz 10. Sensitivity: 85dB mW 11. Waterproof rating: IPX 5 12. Weight: about 14g 13. Size: approx. 7. 5 x 4. 5 x 1cm Features: 1. Caller voice announcement, the headset can clearly identify the calling party