Factory oem wireless wireless bluetooth speaker portable surround sound 100 18k
Connectionwireless frequency response hz100 18k power supplybattery charging wirelessbluetooth range m10 channels20 channel connectorsusb battery life hour12 sold assingle wireless typebluetooth bluetooth versionbluetooth 30 typewireless bluetooth speaker featuressurround sound portable listing date05092017 production modeexternal procurement
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