Fitbit's superb activity trackers finally come in bracelet form with the Fitbit Flex, a supercharged pedometer that tracks the wearer's steps, mileage, calories burned, active minutes and sleep patterns. The band's five LEDs show how close the wearer is to achieving her daily goal in steps, calories or distance.
Data is synced to an iOS or Android device and to the Fitbit website, where the user can compare his activity with friends, set goals and alarms, or install apps to integrate with services like MapMyRun.
Price: Direct: $100 / Retail: $100
You might also like: For $30 more, the Fitbit Force adds a nifty OLED display to the band and tracks stairs climbed.
-- Ken Gagne