Bigger is better never seemed to be the slogan for technology. Along with smartphones and tablets, speakers have followed the shrinking craze and the TDK Life on Record TREK Micro is the smallest portable Bluetooth speaker on the market. It fits in the palm of your hand and can be attached to your jeans (or anywhere else really) like a keychain. With a rechargeable battery that lasts for six hours, you gain crystal clear sound wherever you go. Just be careful! It’s so sleek and beautifully designed, it looks like chocolate. $79.95