TPE Cable, Protein Leather

1. Input Port: 3.5mm Mini Stereo Plug

2. Power Supply Mode: Lithium battery

3. Battery Capacity: 250mAH

4. Working Voltage: 3.7V

5. Max Input Power: 400mW

6. Max Output Power: 90mW

7. De-noising Level: up to 23db  (21-23db)

8. De-noising Frequency Band: 50-1200khz

9. SNR: ≥85db

10. Rated Working Time: ≥30h

11. Noise cancel: ANC (feedback+feedforward）

12. Loudspeaker Diameter: Ф40mm

13. Loudspeaker impedance: 32ohm

14. Loudspeaker frequency response: 20 - 20KHz

15. Loudspeaker sensitivity: 115dB

16. Diaphragm material: PET on a Corona

17. Diaphragm thickness: 19mil

18. Length of Cable: 1.5m