1. Headset material: ABS.
2. Size: 26 * 20 * 20m.
3. Weight: 5g.
4. Wireless version: 4.1.
5. Wireless chip: Airoha.
6. Battery capacity: 45 mAh.
7. Talk time: 3 h.
8. Music time: 3 h.
9. Standby time: 80 h.
10. Charging time: 2 h.
11. Language supported: Chinese and English.
