Headphone bluebooth 30edr over ear stereo with microphone for iphoneipad samsung rdbh23
Modelrdbh23 input voltage v5v cable lengthcm60cm materialplastic typeheadband general usemobile phone cellphone functionwith microphone communicationwireless bluetooth connectorsusb memory capacitynone speaker diameter28cm speaker sensitivitydb95db speaker frequency response20 20k microphone impedancekohm22ohm driver typemoving coil sound channel20 bluetooth versionv30 frequency24ghz operating rangem10m talk timehours10 standby time hours
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