The UE MEGABOOM by Ultimate Ears is the big brother of the well-known Ultimate Ears BOOM. Simply stream your music to the speaker via Bluetooth and enjoy a balanced sound with a deep bass. Thanks to the placement of the powerful internal speakers, the music plays in all directions. Do you like to party in stereo? Connect a second BOOM or MEGABOOM via Bluetooth and play stereo sound. Enjoy your beach or pool party with peace of mind, as the Bluetooth speaker is shock and water-resistant. With this speaker, you can enjoy music for 20 hours.