... sound 3. Color: green, blue, black 4. Good quality USB Audio Card Description:23 kinds of acoustic fields preserve the mode, 16 ... the adapter in order to enjoy the virtual 5.1 channel sound track.Self-defining balanced mode.Chipset: 8564/CMI119/CM108Plug ... Play USB2.0Support 3D sound (Ac-3) Stereo 5.1 channel sound track Virtual speaker shifter.Speaker/ headphone jack, microphone jackSupport ...