Ultimate Ears BOOM 4 Portable Waterproof Bluetooth Speaker With 360-Degree, Bold, Immersive, Crystal-Clear Sound, Floating Speaker With 15-Hour Battery and 147ft (45m) Range, Blue

Grab the super-portable wireless speaker that's built for adventure. Seriously waterproof with balanced 360° sound, deep bass, and one-touch music controls. it's the ultimate go-anywhere speaker. Experience 4 different EQ modes or customize yourself. You can even pair BOOM 4 with MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM for more fun. BOOM 4 is extremely wireless with 45 meters of range (147 feet) so you can walk away, and keep the tunes comin'. Long-press the magic button to access your playlist or set up one-touch playlists on your favorite streaming platforms. Ultimate sound. Made for life.