Cwxuan magnetic pendant necklace bluetooth 41 earphone for iphone and android smartphone
Materialplastic typein ear general usecomputer mobile phone cellphone functionbluetooth noise cancelling volume control with microphone communicationbluetooth memory capacitynone sound channel20 bluetooth versionv41 operating rangem10 talk timehours5 standby time hours100 brandcwxuan listing date06092017 production modeself produce
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