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. Output power (W) 20 Dimensions (cm) 9.6 x 20.7 x 9.6 Dimensions (in) 3.8 x 8.1 x 3.8 Weight (kgs) 1.26 Weight (lbs) 2.8 Charging time (hrs) 3.5 Maximum music playing time (hrs) 12 Bluetooth Yes Charging cable Yes JBL PartyBoost Yes Lightshow Yes Waterproof Yes Wireless Yes Rechargable battery Yes