The JBL Charge 2+ is an ultra-powerful, 12 hour ultra-big-battery portable Bluetooth speaker with high-quality stereo sound. Revamped with fresh styles and a splashproof design, the Charge 2+ takes the party everywhere ; be it poolside or dancing in the rain and amplifies the excitement with JBL Bass Radiators. The speaker is powered by a 6000mah battery that provides an incredible 12 hours of playtime and can charge all your devices, like your smartphone or tablet, via USB. Music has never been this social, connect up to 3 music sources to the same charge 2+ and have a listen to everyones favorite tunes. Built-in rechargeable li-ion battery supports up to 12 hours of playtime and charges devices via the USB port. 2 speakers. Bluetooth compatible. 3.5mm AUX in. 15 watts per speaker. 2 amplifier channels. Frequency 75Hz-20000Hz. General information Size H7.9, W18.6, D7.9cm. Model number CHARGE2PLUSBLKEU. Speaker diameter 45cm. Power from USB. USB cable included. Batteries required 1 x Li-Ion batteries (included) . Battery life 12 hours. Manufacturers 2 year guarantee.