Enjoy rich, colossal sound even amidst a noisy environment with the Ultimate Ears Boom 4 Portable Bluetooth Speaker. Thanks to Outdoor Boost, you can hear your playlist loud and clear. * EQ mode with UE | BOOM by Ultimate Ears app (download required) provides 360° big bass and balanced sound * Offers 15 hours of battery life, letting you enjoy listening to your playlists for extended periods * Features Outdoor Boost setting and made compatible with BOOM, MEGABOOM, EPICBOOM, and HYPERBOOM (not included) to deliver bigger sound * IP67 floatable and water- and dust-proof design helps it withstand harsh outdoor elements * BOOM app (download required) allows you to easily access your playlist even with the speaker off WHAT'S IN THE BOX: * 1x Ultimate Ears Boom 4 * 1x USB-C Cable * 1x Quick Start Guide ( printed inside the box)
