Syllable d700 bluetooth 41 earphone sport wireless hifi headset music stereo handfree headphone for iphone samsung xiao mi
Modeld700 materialmetal silica gel rubber plastic typeearhook general usemobile phone cellphone functiondj with microphone monitoring hi fi noise cancelling sports gaming fm radio communicationwireless bluetooth connectors35mm speaker diameter125mm speaker sensitivitydb112db3db speaker frequency response20hz 20 000hz driver typemoving coil sound channel21 bluetooth versionv41 frequency20 22 operating rangem10m talk timehours5 production modeextern
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