Ultimate Ears BOOM 3 is a super-portable wireless speaker built for adventure. It rocks balanced 360 sound, deep bass and is seriously waterproof, drop proof. Plus BOOM 3 features the all-new Magic Button, for one-touch music controls. It’s wrapped in a stunning, two-tone, high-performance fabric. The ultimate go-anywhere speaker. BOOM 3 is purpose built to handle life’s thrills and spills. It’s passed more than 25 seriously tough durability tests, including thousands of button pushes, 100s of tumbles, multiple drop tests, and more. BOOM 3 features the all-new Magic Button so you can play, pause and skip songs directly on the speaker. 1 internal speaker. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. 2 amplifier channels. Frequency 90Hz-20Hz. General information984-001360Size H18.4, W7.3, D7.3cmSpeaker diameter 7.3cm. Power from USB. USB cable included. Li-Ion batteries(included). Battery life 15 hours. EAN: 5099206080287.