FREAKISHLY AMAZING SOUND : Blast amazing 360-degree sound with deep, heart-pounding bass – everywhere you go. A portable wireless speaker on steroids, UE MEGABOOM is designed to incite epic parties and minor riots MUSICAL MAYHEM ON THE GO : MEGABOOM is shock-proof, waterproof (IPX7) and unbelievably light – 877 g (1.9 pounds). Whether you're dancing in the rain, barrelling down a mountain or just causing mischief with friends, its durability and easy portability make it as spontaneous and crazy as you let it be DESIGNED FOR THE NEXT ADVENTURE : Bold, iconic design; 30-m (100-ft) Bluetooth wireless range; 20-hour rechargeable battery;* ultra-fast micro USB charging. We designed UE MEGABOOM to make your musical adventures awesome, loud and easy. You bring the friends, it'll bring the music. * Actual wireless range and battery life may vary with use, settings and environmental conditions IN CONTROL WITH THE APP : You'd never walk all the way to your TV to turn it on or off, and you shouldn't have to with your wireless speaker either. Use the UE MEGABOOM app to control the party from afar and to unlock an expanding set of cool additional features like our musical alarm and fully customisable 5-band EQ THE SPEAKER OF TOMORROW : UE MEGABOOM gets better all the time through wireless, over-the-air speaker updates and app updates. No cables to connect; it just gets smarter. Think of it as a living, learning speaker – the freakishly amazing mini-speaker of today and tomorrow