External Usb Sound Card Adapter Audio 5.1 Virtual 3d Usb To

External usb sound card adapter audio 5.1 virtual 3d usb to 3.5mm for laptop pcdescription: 100% and high quality. add a virtual 7.1 channel surround sound to your computer with this adapter plug & play and easy to use requires windows 98se, me, xp, vista, 7, server 2003, server 2008; linux. must use a usb 2.0 port plug & play, no driver required use with desktop, notebook, windows, or linux features volume up/down, microphone mute, headset mute requires a usb 2.0 port stereo output jack, mono microphone input jack package content: 1 x external 7.1 channel usb sound card audio with opp bagdescription: 100% and high quality. add a virtual 7.1 channel surround sound to your computer with this adapter plu7, server 2003, server 2008; linux. must use a usb 2.0 port plug & play, no driver required use with