Sell USB Sound Adaptor Virtual 7.1 Channel best price

The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either which Desktop or Notebook Systems. Bundled with 3D sound simulation software, 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 operation systems. -Compliant with USB 2.0 Full speed 12mbps specification -Compliant with USB audio device class specification 1.0 -Compliant with USB HID class specification 1.1 -USB bus-powered mode, no external power required -Connectors: USB Type-A , stereo output jack, mono microphone-input jack -Functional keys: Microphone-mute, speakers-mute, Volume-up, Volume-down -LED indicators: Microphone mute stabus activity -Include Xera 3D, the virtual 7.1 channel sound simulation software for windows XP\Vista -Driverless: No drivers required for windows 98SE\ME\2000\XP\Server2003\Vista, Linux, MacOS