The XP700 is built for venue-filling sound. With Omnidirectional Party Sound provided by the X-Balanced Speaker Unit and the front and rear High-efficiency Tweeters, it sends out rich, clear sound in all directions. It’s perfect for indoor or outdoor parties—with plenty of battery life, IPX4 water resistance2 and a convenient handle for moving from one party to the next. Omnidirectional Party Sound X-Balanced Speaker Unit Ambient lighting IPX4 Water resistant 25-hour battery life and quick charging