Top features:- Mighty sound to energise your parties- Bluetooth for wireless connection- 20-hour battery life to let you entertain for longer – Waterproof for limitless settingsMighty soundKeep your cool game hot with the Ultimate Ears MEGABOOM Portable Bluetooth Wireless Speaker.The MEGABOOM delivers powerful audio driven by rich, pulse-pounding bass that turns any party into an unforgettable dance-off. BluetoothConnect wirelessly using a smartphone, tablet or other Bluetooth-enabled music players. Instantly stream your favourite songs and albums directly to the speaker from compatible devices and enjoy the sound you love best.Control your personal soundtrack from up to 30 metres away, or pair 150+ speakers at once for easy sharing and causal DJ’ing.20-hour batteryWith up to 20 hours of battery life, this portable speaker lets lose yourself in musical euphoria for longer. When power runs out, a micro USB connection keeps you playing way past bedtime.Download the Megaboom by Ultimate Ears app, for access to great features such as a musical alarm, a fully-customisable 5-band EQ, and remote on/off controls.WaterproofWith an IPX7 waterproof rating, this grab-and-go speaker lets you be as adventurous as you like. Take your partner on a romantic seaside getaway, throw a pool party for your kids – never worrying your speakers will be destroyed by water.The MEGABOOM is also shockproof and dustproof, so even desert and mountain parties can go on your wish list.