China USB sound chip for testing bluetooth speakers,USB Voice box for testing Mobile phones,USB sound chip for testing bluet...
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S-3012H USB Sound Module for testing different bluetooth speakers
1. USB sound module
2. 6 channels to connect 6different speakers/mobile phones
3. 6different play buttons,press the first button ,the first speaker will play the testing audio
4.The customer can select the speaker after it was tested.
5.Compliant with CE and RoHS Standard
