Although these streamlined and ultra chic duochromatic OLED wrist bands weren't featured in our Cell Phones So Hot You Can't Get One...Yet story, they are certainly worth mentioning. Designed by Lopez Revol and courtesy of Yanko Designs the Nokia Icon shows incoming call and text messages on its flexible rubber band which just so happens to come in a variety of sizes and colors.
Nokia also has a line of glowing bands which change red or white when you receive a message or call. Stumped as to how this gadget works? It connects to the 7280 phone via Bluetooth. I'd say this is something that Lauren Conrad from The Hills would find useful- time to put that BlackBerry in a case girl!