Lightweight 7.1 USB Stereo Audio Adapter External Sound Card for Windows XP/2000/Vista/7 3D USB Audio Adapter for PC and Laptop

Interface Type : USB

Origin : CN(Origin)

Channels : 4

Model Number : USB Audio Sound Card

Package : Yes

Type : External

Function 1 : Free Drive for PC Computer Laptop

Function 2 : usb sound card

Function 3 : audio jack 3.5mm

Function 4 : external sound card,sound card usb

Function 5 : usb audio interface,3.5mm usb adapter