Stereo bass bluetooth earphones sports wireless headphones headset fone de ouvido sem fio auriculares with mic for iosandroid mobile phones
Operation voltagev110 220 modelmini503 input voltage v110 220 cable lengthcm0m power supplybuilt in lithium battery materialpolycarbonate typeneckband general usemobile phone cellphone functionwith microphone bluetooth noise cancelling sports gaming fm radio communicationwireless bluetooth connectorsusb memory capacitytf card support speaker diameter25mm speaker sensitivitydb128 speaker frequency response20 2000hz microphone impedancekohm8 microphone fre
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