New-Open Box
About this item
- USB Audio Sound Card with 7.1 Virtual Surround Sound
- 53mm Drivers Neodymium Magnets. Durable aluminium frame with expanded headband
- Noise Cancelling Microphone via Inline Sound Card
- Echo Cancelling via Inline Sound Card.Ambient noise attenuation:approx. 20 dBa
- 15-25kKhz Frequency Response
- Audio System Type:Headset
- Microphone Operation Mode:cardioid