Mini External Usb To 3.5mm Mic Headphone Jack Stereo Headset 3d Sound Card Audio Adapter New Speaker Interface For Laptop 

 Feature:
Plug and Play USB 2.0.
USB bus-powered mode, no external power required. 

Digital Class-B power amplifier inside. 

Supports 3D post tonal sound and virtual 5.1 CH sound track. 

Speaker/headphone jack Microphone jack.
Work for Windows 2000 / XP.

 Package:

 1 x USB Audio Sound Card Adapter  ( we will send randomly color )