Short Description:

1. Bluetooth version：5.0

2. Bluetooth IC: QCC3003

3. ANC IC: AMS3145

4. Profile: A2DP,HFP,HSP,AVRCP

5. Size: 200*180*45mm

6. Bluetooth connection distance: 10m

7. Play time(only BT): 26hours

8. Music play time(BT+ANC): 20hours

9. Call duration(Only BT): 26hours

10. Call duration(BT+ANC): 20hours

11. Standby time: 800hours

12. Charging time: 2hours

13. Bluetooth indicator light: Red/Blue

14. ANC indicator light: Green

15. Battery: 3.7V 500mAh 503035

16. Matching name: NC-300

17. ANC range: >22DB@180Hz

18. SNR: >85DB

19. DANL: <20uV

20. Resolution: >65DB