Wireless Microphone can't hear

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leiw
2014-06-07
2014-06-07
  • leiw
    leiw
    2014-06-07

    Hello,

    I have changed my Microphone to wireless (Rapoo Wireless Audio) today, after that I can't hear any one to talk and their "mouth" no red ...

    So I change back to wire Microphone that is no problem .... please help.