Welcome to Haiku Review, a feature where we review gear and gadgets using the Japanese poetry form. This time round, we’re looking at the UE BOOM 2, a portable bluetooth speaker from Ultimate Ears. Here we go:Small, three-sixty sound Loud, clear, tough and waterproof, I shower with it   Stay tuned for more poetic breakdowns of popular products. And, if you’re that way inclined, you can grab a UE BOOM 2 here.