CH05 Best Selling Products in Amazon, Call Center Noise Cancelling Telephone Headset, Handsfree Headset.

Advantages
– Light weight & comfortable for long time wearing
– High quality memory foam
– HD microphone
– Over ear earcups
– Work with PC, tablet, smart phones

Specifications
1. Call center headsets
2. Drivers: 40mm, 32Ω
3. Frequency: 20-20KHz
4. Connect: USD2.0
5. Speaker Sensitivity: 115dB±3%
6. MIC Size: Ф6*5mm
7. MIC Sensitivity: -42dB
8. Directional Microphone: Noise canceling
9. MIC Frequency Response: 50Hz – 15KHz
10. Cord Length: 2/3M
11. System Requirements:
– An available USB/2.0/3.0
– Windows XP/Vista/7/8/8.1/10
– Mac OS 10.4 or later