NH70, high-end call center headset specially designed for human voice transmission

 

1. Tuned to provide superior sound quality

2. Noise cancelling microphone shielding 90% of background noise

3. Comfortable protein ear cushion for long time wearing

4. Over 20 endurance tests and 10 dynamic and static mechanical tests to ensure product reliability

5. Cable resisting over 10kgs dynamic and static tension to stand rough usages

6. Stylish design, specialized surface finishing method and abrasion resistant surface

7. Acoustic Shock Protection to monitor the maximum speaker volume under 98dB, effectively protecting the ear from instant pitch sound shock

8. RoHS qualified

9. RJ11, 3.5mm stereo and USB plug cable optional