S560 wireless bluetooth v40 hands free stereo earphone with microphone for cellphone tablet pc
Models560 materialmetal silica gel plastic typein ear general usemobile phone cellphone functionbluetooth with microphone communicationbluetooth connectorsusb memory capacitynone speaker sensitivitydb105 speaker frequency response20 20000hz driver typepiezoelectricity sound channel20 bluetooth versionv40 operating rangem10 talk timehours4 standby time hours120 listing date05262017 production modeexternal procurement headset accessories typecable
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