The Ultimate Ears MEGABOOM 3 is an extremely powerful wireless speaker. It delivers loud, clear, room-filling 360° sound with rich, booming bass. The perfectly balanced sound output makes every note audible. The MEGABOOM 3 is also completely waterproof, dustproof and drop-proof and always ready for an adventure. Whether you're snowboarding in the mountains or breakdancing in the pool, you can always count on the MEGABOOM 3. Plus, the all-new Magic button lets you play, pause and skip songs with the touch of a button. And this cool technology is protected by a fantastic two-tone high-performance coating. The benchmark for the ultimate party atmosphere. No more cumbersome cables. Ultimate Ears POWER UP makes charging the Boom 3 and Megaboom 3 more effortless and convenient than ever before. After a day at the beach or a night of partying, simply place the speakers on the charging base and keep the music playing. POWER UP's sleek design complements any décor and looks great with the Boom 3 and Megaboom 3 colours.