Ultimate Ears BOOM 3 is a super-portable wireless speaker built for adventure. It rocks immersive 360° sound with deep bass, all carefully balanced so you can hear every note. But BOOM 3 also hangs tough. It’s seriously waterproof, dustproof, and drop proof which means you can bring vibes anywhere. Ultimate Ears BOOM 3 is a super-portable wireless speaker built for adventure. From the desert festival to the pool party and everywhere in between. Plus BOOM 3 features the all-new Magic Button so you can play, pause and skip songs directly on the Bluetooth speaker. And it is wrapped in a stunning, high-performance fabrics. The ultimate go-anywhere speaker just got more ultimate. Maximum Sound Level: 90dBA.Frequency Range: 90Hz - 20kHz. Ultimate Ears BOOM 3 is a super-portable wireless speaker built for adventure. Extreme performance fabric: Boom 3 is covered in shimmering two-tone fabric that’s tough, beautiful and engineered for extreme applications like motorcycle jackets and fire Equipment which means this performance textile is built for extremes.Ultimate sound: Super portable wireless Bluetooth speaker with 360° bold, immersive, crystal clear sound and up to 15 hours of battery on a single charge. It brings your music to life Wherever you take it.Mounting Type: PortablePowered for adventure: rechargeable battery stays powered and pumping tunes for 15 hours on a single charge. Add the power up charging Dock (sold separately) to charge Ultimate Ears Boom 3 wirelessly so it’s always ready to go on your next musical adventure.Super portable, waterproof and virtually indestructible: Ultimate Ears Boom 3 is seriously waterproof and floats. Boom 3 was born to get wet and is completely waterproof with a IP67 water and Dustproof rating, which means it and can be totally submerged in water up to 1m for 30 minutes. No matter how wild things get, your music will always be on point.All-new magic button: play, pause, skip and control any streaming music directly on the Bluetooth speaker with one touch of a button. Or simply set up custom one-touch playlists for Spotify on Android, Amazon music unlimited, Amazon Prime music, Apple Music and Deezer Premium.Partyup: use PartyUp on the boom and megaboom app to pair 2, 3, 4...And over 150 speakers and create the ultimate surround sound experience. You can combine multiple Boom 3 and megaboom 3 speakers or even pair them with previous generation Boom, Boom 2 and megaboom.