Short Description: Product Type: Usb Sound Adapter Interface type: USB Origin: China Colour: Black Connectors: USB Type-A, Stereo output Jack, Mono microphone-Input Jack Functional keys: Microphone-Mute, headset-Mute, Volume-Up, Volume-Down LED Indicators: Microphone-Mute Status Product Description: 7.1 Channel USB Sound Adapter is highly flexible audio interface which can be used either, with Desktop or Notebook systems. Bundled with Xear 3D Sound simulation software, it turns your stereo speaker, or earphones into 7.1 channel environment. Plug and play for instant audio playback, also compatible with all major operation systems. Features: Complaint with USB2.0 Full speed (12 mbps) Meets USB Audio 1.0 Device Class Complies with HID USB 1.1 class USB bus powered mode. No external power required Include Xear 3D, the virtual 7.1 channel sound simulation software for Windows XP/Vista Driverless- No driver required for Windows 98 SE/ME/2000/XP/Server/2003/Vista, Linux, MacOS System Requirements: Desktop or laptop PC with USB port. Windows 98SE/ME/2000/XP/Server 2003/Vista. Linux 10 or higher. Xear 3D(Virtual 7.1 channel sound simulation software) for windows XP/Vista What’s in the box: 1 X USB 2.0 Virtual 7.1 Channel Sound Card Double Adapter Weight: 0.15 SKU: 221119012852