Bluetooth Headphone with ANC

Model:PL-906ANC

1. Speaker:Ø40mm Dynamic type  

2. Wireless distance range:10M

3. Bluetooth version:5.3+EDR

4. Main Features:Active Noise Cancelling

5. Bluetooth profile:A2DP/AVRCP/HSP/HFP

6. Battery capacity:3.7V/400 mAh

7. Noise canceling on only:20 hours

8. Bluetooth on only:14 hours

9. Bluetooth + noise canceling: 8 hours

10. Charging time: about 3 hours 

11. Material:PU+ABS

12. Speakers:40mm (32ohms)  

13. MIC:3pcs(-42db±2db)

14. Active Noise-cancellation:20 ~ 23db

15. Frequency response:20Hz-20KHz

16. SNR:>85db

17. Charging input:5V/1A

18. Rated Power:15mW×2