This bundle includes (1) JBL Partybox 310 Premium High Power Portable Wireless Bluetooth Audio System and (1) JBL PMB100 Wired Dynamic Vocal Mic and Cable 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 (depending on volume and content) - 240 Watts of Powerful JBL Pro Sound Crafted with IPX4 splashproof protection, the JBL PartyBox 310 keeps the music going rain or shine Legendary JBL audio engineering in a vocal microphone that is easy to use. Just plug n play with the Partybox and sing-along. - The cardioid pattern effectively captures vocals and minimizes ambient noise making it ideal for vocal applications.