1. Comply with USB 2.0 Full-speed specification
2. Complaint with USB Audio device class specification 1.0
3. Complaint with USB HID Class Specification 1.1
4. USB bus-powered mode, no external power required
5. Connectors: USB Type-A, Stereo output jack, Mono microphone input jack
6. Include Xear 3D, the virtual 7.1 channel sound simulation software for Windows XP/ Vista
7. Driverless No driver required for Windows 8/7/98SE/ ME/ 2000/ XP/ Server2003/ Vista, Linux, MacOS
