Mini külső USB 2.0 hangkártya 7.1 csatornás 3D virtuális 12Mbps audio mikrofon hangszóró adapter mikrofon 3,5 mm-es jack

 
Mini External USB 2.0 Sound Card 7.1 Channel 3D Virtual 12Mbps Audio Mic Speaker Adapter Microphone 3.5mm Jack Stereo Headset
Description:
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.
Size: 57 x 25 x 12mm
Weight: 14g
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
Compact, portable, convenient to carry
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Package Included:
1 Pcs USB 2.0 3D Virtual 7.1 Channel Audio Sound Card Adapter  ( don't need CD driver )