The Ultimate Ears MEGABOOM extends the true mobility established by the Ultimate Ears Boom into a market where this level of volume is found only in speakers meant to stay stationary. Despite its powerful sound, the Ultimate Ears MEGABOOM fits comfortably in your hand. But true mobility goes beyond mere portability. The speaker is covered in a life proof acoustic skin designed to acquire beautiful patina that is unique to each user. And if patina is not for you, the waterproof speaker can easily be kept immaculate with a rinse under the faucet. Simplifying your music experience to its essence, the minimal interface invites rather than distracts. A speaker to fit your life.