The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface that can be used either with desktop or notebook systems. No drivers required, just plug and play for instant audio playback, also compatible with all major operating 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
LED indicators:Microphone-Mute Status,activity
Driverless-No driver required for Windows 98SE/ME/2000/XP/Server 2003/Vista,Linux,MacOS