Ultimate Ears Megaboom is a supremely powerful, portable wireless speaker. It blasts loud, clear, and immersive 360° sound with deep thundering bass. And it’s all meticulously balanced so you hear every note. Megaboom is also insanely waterproof, dust proof and drop proof and ready to rock any adventure. From snowboarding in the mountains to break dancing into the pool, Megaboom has your back. And with the all new Magic Button, you can play, pause and skips songs with just one touch. Plus all this awesomeness comes wrapped in a stunning, two tone, high performance fabric. The ultimate party starter has been redefined. Maximum Sound Level 90dBA.