Aluminum USB External Stereo 5.1 Channel 3D Sound Card AdapterDescription:SpecificationsHigh Performance 3D stereo 5.1 Channel USB audio adapter.Premium Aluminum Ruggedized Housing matches the Macbook\/UltrabookAudio Out and Microphone In - Perfect for skype headsetsUSB 2.0 Hi-Speed specification.Plug & Play、 No external power and no drivers required.Compatible with any laptop desktopSystem requirements* windows 10* windows 8、* Windows 7、* Windows Vista、* Windows XP、* Mac OS* PS4Package included:1 x USB audio sound adapter