Wireless bluetooth sport music in ear earbuds support hands free calls volume control
Modelt800 materialmetal silica gel silicone typein ear general usemobile phone cellphone functionbluetooth communicationbluetooth connectorsusb speaker sensitivitydb110 speaker frequency response20 20000hz driver typeelectrostatic sound channel20 bluetooth versionv41 operating rangem10 talk timehours4 standby time hours130 brandmacaw listing date06082017 production modeexternal procurement headset accessories typecable headset case bag earpad
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