Bluetooth 41 mini earphone earplug wireless earphone sport stereo music earphone and smart phone microphone
Modelt03 materialaluminium polycarbonate typein ear general usemobile phone cellphone computer functionbluetooth hi fi noise cancelling sports volume control dj with microphone communicationbluetooth connectorsusb driver typemoving coil sound channel21 bluetooth versionv41 listing date05152017 production modeexternal produce
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