Product details:

Ultimate Ears MEGABOOM is a portable wireless speaker on steroids. Blast freakishly amazing 360-degree sound with deep, heart-pounding basseverywhere you go. It has a waterproof (IPX7) grab n' go shape that is shockingly light under 2 pounds. Take advantage of its long-life battery and extended wireless range to start a ragger wherever, whenever you need. Download the UE MEGABOOM app and unlock an expanding set of cool additional features like musical alarm, fully customizable 5-band EQ, and remote on/off controls. And through regular speaker updates UE MEGABOOM will continue to get better. Think of it as a living, learning speaker. The freakishly good speaker of today and tomorrow. May show limited signs of use and some accessories such as manuals and extra software might be missing. These items may be repackaged in a generic box. - Model number - MEGABOOMProduct Name - Product Type - Bluetooth SpeakersColorCharcoal Black - Wireless Range100 feet - Connectivity Technology - Bluetooth, NFCCharging Port - USBFrequency Range65 to 20000 HzControlsPower on-off, Volume and Call answer - Battery Charge Time2.5 hours - Battery TypeLithium-ionBattery Life20 hours - Speaker PairingYesHeadphone JackYesAuxiliary InputYesWater ResistantYesDimensionsD 17 x W 9 x H 10 inches - Weight7 lb