Description POWERFUL JBL PRO SOUND Around the block or across the beach, make your party heard with 240 watts of big JBL Pro Sound. Sing, rap, strum — then turn up the bass and watch the dance floor come alive. LIGHT UP THE NIGHT Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat. With subtle pulsing and powerful strobing effects, there’s a setting for every vibe. KEEP THE PARTY GOING Go from the opening act till way past sunrise with up to 18 hours of music-blasting battery life. Want to party longer? Just plug the JBL PartyBox 310 into an outlet and dance the weekend away.
