From the shower to the pool, a sunny beach to a rainy campground, the wave brings massive well-balanced sound to any splash-zone. Theres no need to check the weather report and with up to 4 hours of playtime, its perfect for a long listening session on your next wet and wild adventure. The built-in remote and microphone let you take and make calls, control your playlist, And adjust the volume all directly from the speaker while your phone stays safely dry. Never miss a beat or a call!