Stretchy, attachable marine-grade bungee: Strap the speaker to your bike, backpack, kayak or wherever else you want to take your music
Waterproof: You can submerge UE ROLL 2 in water, waterproof for up to 30 minutes and a depth of 1 meter
Lighter than a can of soda: Ultra-portable and so light you will forget you are even carrying it