Virtual 7.1 3D Sound Card USB Adapter

-Complaint with USB2.0 Full -speed ( 12 Mbps ) specification
-Compliant with USB Audio Device Class Specification1.0
-Compliant with USB HID Class Specification1.1
-USB bus - Powered mode . no external power required
-Connectors : USB Type - A, Stereo output jack, Mono microphone- input jack
-Driverless - No driver required for Windows 98SE / ME / 2000 / XP / Server 2003 / Vista . Linux . -Mac05

What's in the box
1 X USB 2.0 Virtual 7.1 Channel Sound Card