1. Bluetooth version: 5.0
2. Standby time: 150 hours, game battery life: 6 hours, music battery life: 10 hours
3. Sensitivity: 111+3dB
4. Frequency response range: 20Hz-20kHz
5. Impedance: 16+15%
6. Receiving distance: about 10 meters
7. Use single and dual ears at will, and the earphones can be automatically paired
8. Intelligent noise reduction, clearer calls
9. With magical breathing light
10. Ergonomic design, comfortable to wear
11. Battery capacity: earphone 30mAh, charging compartment 250mAh
12. Charging compartment size: 50x50x21.5mm
13. Weight: 33.4g