Take your music anywhere with the Ultimate Ears BOOM 3 Bluetooth Speaker. This waterproof speaker enhances the way you listen to music thanks to its 360-degree sound and waterproof design. A must-have for pool parties or beach trips, you can even use the speaker underwater. The cylindrical design comes in four beautiful colors and the speaker delivers immersive, stereophonic audio in every direction. Additionally, the speaker also offers a deep, rich bass texture. Having passed over 25 seriously tough durability tests, the BOOM 3 can withstand anything you throw its way. Plus, controlling the speaker is super easy. You can play, pause and skip tracks directly on the speaker or use the app for extensive control. With the option to connect up to two source devices at the same time, you and your friends can enjoy all your music.