This Great plug-and-play that allow virtual sound quality 7.1
and 3D sound (AC3), optimal for applications such as MSN or Skype.
Compatible with USB 2.0 Full Speed (12 Mbps) specification
Compatible with USB Audio Device Class Specification 1.0
Color: White
Duration: Approx 20 cm
Interface: USB 2.0;
For System: Windows 98SE / ME / 2000 / XP / 2003 / Vista, Linux, MacOS
The red flashes slowly when operating
1 x soundcard
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.