Headset sports bluetooth headset wireless earphone 41 wireless bluetooth headset jogging binaural headset hanging ear
Cable lengthcm30 typein ear general usesports fitness gaming computer mobile phone cellphone functionsports volume control with microphone bluetooth noise cancelling communicationbluetooth connectorsusb memory capacitynone bluetooth versionv41 operating rangem10 talk timehours4 listing date06072017 production modeexternal procurement
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