Mini USB 2 3D Virtual 12Mbps Audio Sound Card Adapter

Mini USB 2 3D Virtual 12Mbps External 7.1 Channel Audio Sound Card Adapter Specifications: Compact, portable, convenient to carry. The USB virtual 7.1 channel sound adapter is a highly flexible audio interface which can be used either with desktop or notebook systems, it turns your stereo speaker or earphones into a 7.1 channel environment. No drivers required, just plug and play for instant audio playback, also compatible with all major operating systems. USB2, full-speed (12Mbps) specification. USB HID class specification 1.1. USB audio device class specification 1 USB bus-powered, no external power required. This is a USB 2 external 7.1-channel audio sound card adapter. It can work with either desktop or laptop. It extends your stereo speaker or earphone to a 7.1 channel environment, giving you high quality sound enjoyment. Connectors: USB type A, stereo output jack, mono microphone input jack. Functions keys: microphone-mute, speaker-mute, volume-up and volume-down Plug and play. No drivers required for Windows 2000/XP/Server 2003/Vista, for Linux, for Mac OS. Type: Audio Sound Card Adapter LED Indicators: Microphone-mute Status, Activity Size: 56mm x 25mm x 18mm/2.20″ x 0.98″ x 0.71″ (Approx.)