USB PC Laptop To Mic Speaker Headphone 7.1 Channel 3D Audio Sound Card Adapter U

External USB AUDIO SOUND CARD ADAPTER VIRTUAL 7.1 ch USB 2.0 Mic Speaker Audio Headset Microphone 3.5mm Jack Converter. The USB 2.1Channel (Virtual 7.1) sound adapter is a highly flexible audio interface which can be used either with Desktop or Notebook systems.

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