Make fitness a lifestyle with Flex.
FLEX WIRELESS ACTIVITY AND SLEEP WRISTBAND
This slim, stylish device is with you all the time. During the day, it tracks steps, distance, and calories burned. At night, it tracks your sleep quality and wakes you silently in the morning. Just check out the lights to see how you stack up against your personal goal. Its the motivation you need to get out and be more active.
Set a goal and go
Flex allows you to set a goal and uses LED lights to show how you're stacking up. Each light represents 20% of your goal. You choose which one steps, calories, or distance. It lights up like a scoreboard, challenging you to be more active day after day.
- STEPS TAKEN
- DISTANCE TRAVELED
- CALORIES BURNED
- ACTIVE MINUTES
- HOURS SLEPT
- QUALITY OF SLEEP
Powered by Fitbit's leading-edge accelerometer, Flex bases calculations like calories burned on your personal profile reflecting your stats, not any average Joe's.
Helps you get your ZZZs
Flex never sleeps, even when you do. Continue to wear it all night and itll measure your sleep quality. Your dashboard will reveal how long you slept and the number of times you woke up to help you learn how to sleep more soundly. Flex also has a silent wake alarm that gently vibrates to wake you at your desired time, without disturbing your partner.
AT NIGHT, FLEX TRACKS:
- HOW LONG AND HOW WELL YOU SLEEP
- HOW MANY TIMES YOU WAKE UP
IN THE MORNING, IT:
- WAKES YOU WITH A SILENT ALARM
- WONT BOTHER YOUR PARTNER
Always by your side
Flex is your perfect companion. It fits comfortably around your wrist so you can wear it proudly all day and night.
- EASY TO WEAR
- WITH YOU ALL THE TIME
- REMINDS YOU TO KEEP MOVING
Sync your stats. See your progress
Flex automatically syncs your data to PCs, Macs, many iOS devices and select Android phones without plugging in or pushing buttons. This gives you real-time access to your stats on the Fitbit dashboard throughout the day. Also with select NFC-enabled Android devices, you can tap your device to launch your Fitbit stats. It's like magic.
Discover your trends
Flex comes with free online tools and a mobile app that allow you to set goals and follow your progress through awesome graphs and charts.
Log food, workouts and much more and get the inside scoop on your health. Knowing how close you are to reaching your goals gives you the motivation to reach them and aim higher.
Track it all in one awesome app.
MAKE THE MOST OF WORKOUTS WITH MOBILERUN
TRACK RUNS & HIKES
Use GPS from your phone to track key run and hike stats like place, time, splits and distance.
View your routes and mile markers as you move, then scroll through your history and route maps.
Log workouts in seconds and see them appear instantly on your monthly exercise calendar.
VOICE CUES & MUSIC CONTROL
Get on-the-go pace and distance stats with voice cues, and control your music right from the app.
FOOD TOOLS THAT RULE
Use your smartphone to scan food barcodes and instantly capture complete nutritional information.
Choose from 350,000+ foods in our credible database, including grocery brands and restaurant items.
Log foods fast with meal shortcuts that automatically suggest the foods you usually pair together.
Use it with your Fitbit tracker to compare your calories in with calories out.
Stay motivated with leaderboards, badges and notifications.
Friends and family will keep you motivated. Stoke with competition by sending direct messages. A little friendly rivalry can be just the thing to keep you on your toes.