The USB Virtual 7.1 Channel Sound Adapter is a highly flexible
audio interface which can be used either with Desktop or Notebook
systems. It turns your stereo speaker or earphones into 7.1 channel
environment. No drivers required,just plug and play for instant
audio playback,also compatible with all major operaiton
* 100% Brand New, high quanlity.
* LED indicators: Microphone-Mute Status, Activity
* USB 2.0 Full-Speed ( 12Mbps ) Specification
* USB HID Class Specification 1.1
* USB Audio Device Class Specification 1.0. USB bus-powered, no
external power required.
* Connectors: USB Type A, Stereo output jack, mono microphone input
* Functions keys: Microphone-Mute, Speaker-Mute, Volume-Up and
* Plug and Play. No drivers required for Windows 2000 / XP / Server
2003 / Vista, Linux, Mac OS