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  • Product Description
  • Product Features
  • Technical Specification
  • Customer Reviews
  • Questions and Answers

MPN: FB103BK EAN: 898628002304

Discover the path to overall well-being and fitness with the Fitbit One Activity + Sleep Tracker.

This handy little device will help you to stay active, sleep well and eat smarter, so that you can improve your lifestyle and enhance your fitness routine.

During the daytime, Fitbit One tracks your steps, distance, stairs climbed and calories burned. At night, it will measure your sleep cycle to help you to sleep better, and it will even wake you gently in the morning.

Upload your statistics wirelessly, or select Bluetooth 4.0 for seamless pairing with a compatible device such as your smartphone or tablet.

Motivated by your stats, you’ll be able to set goals, track your progress and earn badges. You can even connect with friends and family for a bit of healthy competition!

Colours: Black, Burgundy.

  • Depth: 210 MM
  • Height: 10 MM
  • Width: 21 MM

Product Features

  • Sensors and Motors
    The One uses a MEMS 3-axis accelerometer that measures your motion patterns to determine your calories burned, distance traveled, steps taken, and sleep quality. Its altimeter also measures stairs climbed. The One also contains a cylindrical vibration motor, which allows it to vibrate when alarms are set to go off.
  • Batteries and Power
    The One battery indicator will appear when it's plugged into the charging cord. The battery lasts a minimum of five days. You can charge it periodically with the provided battery charger, which plugs into your computer's USB drive.

Technical Specification

Product DescriptionFitbit One activity tracker - black
Product TypeActivity tracker
Tracking DataDistance, time, calories burned, sleep activity, steps taken, floors climbed
Dimensions (WxDxH)19.3 mm x 9.65 mm x 48 mm
Weight8 g