2017 new noise canceling design wireless hd sound in ear bluetooth headset v30 in ear stereo with microphone sports for iphone 6iphone 6 plus
Modelmini m91 input voltage v materialpolycarbonate typein ear general usemobile phone cellphone functionnoise cancelling sports volume control dj with microphone bluetooth hi fi communicationwireless bluetooth connectorsusb driver typemoving coil sound channel20 bluetooth versionv40 production modeself produce
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