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  • One Fitness Tracker, Black
  • One Fitness Tracker, Black
  • One Fitness Tracker, Black


One Fitness Tracker, Black




Fitness means being active, sleeping well and eating smarter, and the Fitbit One helps you do all three. During the day, it tracks your steps, distance, calories burned, and stairs climbed. Come nightfall, it measures your sleep cycle to help you see how to sleep better; silently waking you in the morning without disturbing your partner.

Your stats upload wirelessly via computer or select Bluetooth 4.0 devices. Powered by your stats, you can set goals and track progress. Stay motivated by earning badges or connecting with friends for support or friendly competitions. Bring greater fitness into your life seamlessly and socially, 24 hours a day.

The One is suitably discreet. Wear it comfortably in your pocket, on a belt, or a bra - the silicone clip will keep it secure. Use the comfortable sleep wrist band at night. The One is also rain, splash, and sweat-proof, allowing you to brave the elements with confidence.

One Tracks:

  • Steps taken
  • Stairs climbed
  • Calories burned
  • Hours slept
  • Distance traveled
  • Quality of sleep
Feature Specifications
  • Small and discreet - wear in pocket, on belt or bra
  • Log food, weight and more on Fitbit's website or apps
  • Sweat-, rain-, and splash proof
  • Rechargeable battery lasts 10 to 14 days
  • System requirements: Mac OS X 10.5 and newer, Windows XP / Vista / 7 / 8
  • Height: 1.89" / 48mm
  • Width: 0.76" / 19.3mm
  • Depth: 0.38" / 9.65mm
  • Weight: 0.28oz. / 0.02lb / 8g
Box Contents
  • Fitbit One tracker
  • Silicone and metal clip
  • Wireless sync dongle
  • Charging cord
  • Sleep wristband
  • Free membership

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