100% brand new and high quality
Steelseries USB sound card inside with CM108 USB audio controller chip
Plug and play No driver can direct the design is easy to use and in line with USB2.0 specification
48K/44.1KHz sound sampling and 16-bit ADC microphone input
In addition to supporting DS3D, EAX2 .0, A3D1.0 3D sound, it also supports Xear3D
USB bus-powered mode, no external power required
 USB: 2.0 - Surround sound: Virtual 7.1 - Equalizer: 12 channels  - Jack: 2 x 3,5 mm (USB cable included) - Operating systems: Win XP/Vista/Win 2000/Win 98/Win ME
The USB soundcard supports the following systems:  -Win XP/Vista/Win 2000/Win 98/Win ME  -USB sound card is not compatible with Mac, however the headset itself is
Length:33cm
Color:Black