Kick start your party with JBL signature sound and a dazzling LED light show all in 360 degrees. Our bold, IPX7 waterproof design shines bright and will keep the tunes flowing for up to 12 hours on a single charge. Tap the JBL Connect App to change the sound-responsive colors and patterns and connect with other JBL PartyBoost compatible speakers to make your party epic.DAZZLING 360 DEGREES LED LIGHTS: Pulse 4 shines through the night with an amazing, high-resolution 360-degree LED lightshow.POWERFUL JBL ORIGINAL PRO SOUND: Pulse 4 delivers JBL Signature Sound in every direction with its ingenious 360 degree speaker array.12 HOURS OF PLAYTIME: Ready to get your groove on. Pulse 4 delivers up 12 hours of battery life on a single charge.WIRELESS BLUETOOTH STREAMING: Wirelessly stream music from your phone, tablet, or any other Bluetooth-enabled device, with up to 40ft wireless rangeIPX7 WATERPROOF: Bring your speakers anywhere. Pool party. Perfect. Sudden cloudburst Covered. Bash on the beach Pulse 4 is IPX7 waterproof for fearless outdoor entertainment.Power Source Type: Battery PoweredIncluded Components: Jbl Pulse 4, Usb-C Cable, Quick Start Guide