1. Dual use wired + wireless Bluetooth 5.0 stable signal connection
2. Built-in microphone intelligent noise reduction clear calls
3. Fully wrapped earmuff design airtight no leakage anti-protein leather material comfortable and breathable to wear
4. Flexible light and flexible eco rubber head beam
5. Adoption of folding structure design, easy to store and easy to carry.
6. Battery capacity: 460mAh
7. Speaker: 32 euros x2
8. Charging voltage: 5V
9. Bluetooth version: V5.0 + EDR
10. Transmission distance: 10M
11. Operating voltage: 3.7V
12. Frequency response: 80Hz-20KHz
13. Signal to Noise Ratio: 85~100db
14. Talk time: 8h
15. Game time: 10h
16. Charging time: 2.5h
17. Standby time: 300h
18. Dimensions: 174x90x196mm