Logitech Pure-Fi Anywhere 2
HIGHLIGHTS: iPhone- and iPod-compatible, 10-hour battery life, charges your iPod or iPhone, one-touch shuffle and repeat controls
COMPLEX SAYS: Most public beaches don't allow you to bump your music too loud, so you probably won't really get to take advantage of the "Stereo XL" technology, but thanks to the Pure-Fi Anywhere's 10-hour battery life, you can just wait until everyone bounces. Small size, big sound—that's what we're talking about here. Word of caution: This dock is portable, not waterproof. Keep it on the towel.
Click Here To Buy It Now at Logitech, $150