If you tend to spend plenty of time by the poolside or at the beach and absolutely love your tunes, then the NUU Splash would be the ideal portable speaker for you, although it would come highly recommended that you waterproof your streaming device as well through a case, or in the case of a notebook, you will just need to be extra careful. They don’t make waterproof notebooks yet the last time I checked.
All in all, the NUU Splash is made out of aircraft-grade aluminum, and is IP55 certified against dust and low pressure water jets, sporting a rated battery life of 10 hours play or 240 hours stand by, where you can choose from green, blue, gray, red and black colors at $99 apiece.