1. Dual microphone ventilation and noise reduction, clear and stable calls 2. 16.2mm drive unit, support SBC/aptX Adaptive 3. Open wireless design, the ear hook can be rotated 4. Ergonomic design, light and fit, no pain to wear for a long time 5. Bluetooth 5.0 connection, low audio delay, strong anti-interference 6. Using touch design, lightly start the voice assistant 7. Charge for 10 minutes, use for 1 hour 8. Transmission range: 10 meters 9. Function: call function, voice control, support music 10. Waterproof grade: IPX2 11. Channel: stereo 12. How to use: hanging ear type 13. Frequency response range: 20-20000Hz 14. Charging method: USB direct charging 15. Weight: 10.6g for a single earphone
