EarFun UBOOM Bluetooth Speaker, Waterproof (GB400)

Item is used and shows signs of usage (scratches, scuffs, dust, etc.) Please view ALL pictures. Item has been handled for inspection - Please anticipate signs of handling (fingerprints, lint, etc.) Outer packaging may have cosmetic damage. Item may not ship in original packaging. Includes all items seen in pictures only. Actual item pictured.

• Equipped with 2 high-sensitivity drivers, EarFun bluetooth speaker achieved 360° sound full of live stereo. Through advanced DSP (Digital Audio Signal Processing) technology, the noise in music playback, and clear and powerful high-quality sound is realized.
• 2 bass-enhancing vibration units "passive radiators" are used to play powerful bass. 
• The built-in high-sensitivity condenser mic not only supports hands-free calling, but also supports voice assistance functions such as Siri and Google Voice Assistant.
• "Indoor Mode" with emphasis on bass; "Outdoor Mode" for loud sound. "Indoor Mode" produces a powerful bass sound indoors or in a car. "Outdoor Mode" provides clear sound through a wide space.

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