Make fitness a lifestyle with Fitbit Flex—a slim, stylish device that tracks all-day activity like steps, distance, calories burned and active minutes. See how every day stacks up with LEDs that light up like a scoreboard as you get closer to your goal. Then wear it at night to measure your sleep quality and wake with a silent, vibrating alarm. Day or night, Flex fits comfortably around your wrist, is water-resistant, and has a 5-day battery life. It also syncs to computers and 150+ leading smartphones, so you can access your stats anywhere and see your progress in charts and graphs.
Tracks steps, distance, calories burned and active minutes
Monitor how long and well you sleep
Wakes you (and not your partner) with a silent wake alarm
LED lights show how your day is stacking up against your goal
Slim, comfortable and easy to wear (includes large and small wristbands)