Party loud and long with the portable JBL Partybox 520 speaker. Powered by all-new AI Sound Boost tech, and with up to 15 hours of play time, it will get everyone moving. And with its grip handle, wide wheels, IPX4 Splash Proof technology and lighting controls, this Partybox will provide a futuristic lightshow wherever you go. Pair it up with other JBL Auracast-enabled speakers, plug in mics, guitars and DJ consoles, and take the party up a notch.