Ultimate Ears MEGABOOM 3 is a supremely powerful, portable wireless speaker. It blasts loud, clear, and powerful 360° sound with deep thundering bass. And it is insanely waterproof, dustproof, and drop proof too. Combined with one-touch music controls, and stunning, two-tone, high-performance fabric, the ultimate party starter has been redefined. | Ultimate Ears | | Refurbished Excellent | MEGABOOM 3 Portable Wireless Bluetooth Speaker with Waterproof/Dustproof Design | Night Black | Best Buy