1. Bluetooth version: 5.0
2. Material: ABS
3. Interface: type-c
4. Standby time: 150 hours
5. Charging time: 1.5 hours
6. Music time: 4-5 hours
7. Battery capacity: 450mAh/3.7V (charging bin), 40mAh/3.7V (headphones)
8. Small size, easy to carry
9. Ergonomically designed for comfortable wear
10. In binaural mode, double click the left headset to wake up mobile voice assistant