Nike's updated Fuelband gets flashy

Nearly identical to its predecessor, the most visible change in the Nike+ Fuelband SE is the addition of color to the stark black body. You'll also see some big changes in the new Nike+ app, which has been overhauled to track movements in real time based on the specific activities you're engaging in. Plus, it's finally joining the ranks of competitors Fitbit and Jawbone by adding a sleep tracking feature.