· 240 watts of powerful JBL pro sound· Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat with subtle pulsing and powerful strobing effects· Long lasting sound with 18 hours of music-blasting battery life· Crafted with ipx4 splashproof protection, the JBL partybox 310 keeps the music going — rain or shine· Switch tracks, change up the light show, control karaoke features and more all from your phone with the partybox app.· Included components: JBL PartyBox 310, Power Cord, Quick-start guide, Warranty sheet, Safety sheet· Power source type: Battery-Powered