Характеристики
FOR600B Professional Binaural communication headphone headset direct with RJ09 plug Noise cancelling 5pcs/lot free shipping free Headset Key Features:
1. Acoustic shock protection circuit
2. Flexible goose neck mic boom
3. Adjustable headband
4. Direct with RJ09 plug
5. Replaceable soft foam or soft leatherette ear pad optional
6. Speaker Diameter: ?28mm
7. Impedance 150ohm
8. Frequency Response 300-4K Hz
9. Distortion: Less than 1%
10. Sensitivity: 115dB ± 3dB/mwat1KHz
11. Omni directional microphone
12. Frequency response: 100-3000Hz
13. Impedance: 22000 ohm
14. Sensitivity:-36dB ± 2dB
15. SNR: ? 49dB
16. Distortion: Less than 1%
17. Total cord length max 3M
18. Net weight: 32g
Telephone earphone , telephone headset Headphone picture:

More product you may need :
Отзывы о FOR600B Professional Binaural communication headphone headset direct with RJ09 plug Noise cancelling 5pcs/lot free shipping | Компьютеры и
Отзывы о товарах