Earson er151 mini outdoor waterproof wireless portable mini speaker stereo shockproof bluetooth 20 music loudspeaker subwoofer
Connectionwireless frequency response hz20hz 80hz power supplyusb channels21 channel connectorsusb 35mm aux sold assingle wireless typebluetooth bluetooth versionbluetooth 30 typewireless bluetooth speaker featuresbult in mic shower waterproof water resistant outdoor mini portable super bass stereo production modeexternal produce
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