Sell External USB Sound Card HIFI Magic Voice 7.1CH Microphone-in Audio-out Port Free Drive Plug best price

Decription: Feature: 3D stereo USB audio adapter USB 2.0 Hi-Speed specification Backward compatible with USB 1.1 - Connectors: USB type A, stereo output jack, microphone input jack No external power required Plug & Play, no drivers needed Specifications: Material: Aluminum Alloy Colors: As the picture show2 Size: Approx.42x 30x 12mm System requirements: Windows 8, Windows 7, Windows Vista, Windows XP, MacOS 8.6 or above Included: 1 x USB sound card