The USB2.0 8.1 channel sound adapter is a highly flexible audio interface which can be used either with desktop or notebook systems
Compact, portable design, convenient to carry
Compliant with USB 2.0 Full-speed (12Mbps) Specification
Compliant with USB Audio Device Class Specification 1.0
USB bus powered mode, no external power required
Connectors : USB Type-A, stereo output jack, mono microphone-input jack
Functional Keys : Microphone-mute, speaker-mute, Volume+/-, former song, next song, play/pause
Plug & Play, no driver required
System Support : Windows 8/7/Vista/XP, Linux, Mac OS