At bt819 wireless bluetooth headphones earphone earbuds stereo handsfree headset with mic microphone for iphone galaxy htc
Modelat bt819 materialpolycarbonate typeheadband general usecomputer mobile phone cellphone functiongaming volume control dj with microphone bluetooth hi fi noise cancelling sports communicationbluetooth connectorsusb driver typemoving coil sound channel21 bluetooth versionv30 listing date05022017 production modeexternal produce
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