CM108 Mini USB 2.0 3D External 7.1 Channel Sound Virtual 12Mbps Audio Sound Card Adapter High Quality

Features:
100% Brand New.
Compact, portable, convenient to carry
The USB Virtual 7.1 Channel Sound Adapter is a highly flexible audio interface which can be used either with Desktop or Notebook systems, It turns your stereo speaker or earphones into 7.1 channel environment. No drivers required,just plug and play for instant audio playback,also compatible with all major operaiton systems.
Specifications:
Size: 56 x 25 x 18mm
Weight:35g
LED indicators: Microphone-Mute Status, Activity
USB2.0 Full-Speed ( 12Mbps ) Specification
USB HID Class Specification 1.1
USB Audio Device Class Specification 1.0. USB bus-powered, no external power required.
This is USB 2.0 External 7.1-Channel Audio Sound Card Adapter. It can work with either desktop or laptop. it extends your stereo speaker or earphone to 7.1 channel environment, giving you high quality sound enjoyment.
Connectors: USB Type A, Stereo output jack, mono microphone input jack
Functions keys: Microphone-Mute, Speaker-Mute, Volume-Up and Volume-Down
Plug and Play. No drivers required for Windows 2000 / XP / Server 2003 / Vista, Linux, Mac OS
Package included:
1 x USB 2.0 3D Virtual 7.1 Channel Audio Sound Card Adapter
With OPP plastic bag package, without retail box