Ultimate Ears EPICBOOM is a portable Bluetooth speaker with bassy 360-degree immersive sound and adaptive or preset EQ for epic sound you can take anywhere. Keep the party going longer with 17 hours of playtime. One-touch NFC connection makes it simple to pair and switch devices, with a massive 55m range. Plus, it's IP67 rated to withstand dust and get submerged in 1m of water for 30 minutes so you can party at the pool, the beach, or even in the shower.