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Fitbit Flex

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. It’s the motivation you need to get out and be more active.

  • Tracks Activity
  • Wake with a silent alarm
  • Easy to wear

Please note that the exact color for your home try-on is not guaranteed
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What is everyone saying?

  • Forbes

    ..integrates and shares data with RunKeeper, MyFitnessPal, and other existing fitness apps.

  • The Gadgeteer

    ..easy setup and the automatic wireless syncing is nice. The band needs to be easier to put on and it needs to track stairs.

Specs

  • 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 (sold with both large and small wristbands included)
  • Compatible with iOS and Android Smartphones
  • Sizing - Small: 14-17.5 cm, Large: 16-20.8 cm
  • Includes: Flex USB Charging Cable, Wireless Sync Dongle and Small & Large Wristbands

Setup & Troubleshooting

Setup Instructions

  • Plug in the Wireless Sync Dongle stick into your computer’s USB port OR Turn Bluetooth on smartphone
  • Download and open device app
  • Place Fitbit Flex close to your phone/computer
  • Follow instructions on app

Need help? See our troubleshooting guide.

Fitbitflex

Things to Know

  • 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

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Comparison Chart

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Device Retail Price Battery Life Sleep Activity Notifications Alarm Water Resistant Heart Rate
Fitbit Flex $99.95 5 Days Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark
Fitbit One $99.95 10 Days Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Remove
Garmin Vivofit $99.99 1 year Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Remove
Mio Fuse $99.00 7 Days Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Remove
Withings Pulse O2 $119.95 2 Weeks Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Remove
Jawbone UP4 $129.99 Up to 7 Days Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Icon tablecheckmark Remove
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