World’s slimmest wristband with continuous heart rate tracking, Fitbit Alta HR is now available for sale in small and large sizes, and also in a choice of colours from Amazon UK for £129.99.

The sleek-looking Fitbit Alta HR combines the benefits of PurePulse heart rate technology, automatic exercise recognition, sleep tracking, battery life of up to 5 days and smart notifications in a slim, versatile and easy to customise design.

Fitbit Alta HR Key Features:

  • Automatically track your steps, distance, calories burned and active minutes.
  • Get the power of continuous heart rate in the slimmest design on the market-all day, during workouts and beyond.
  • Automatically track your sleep, and see your time spent in light, deep and REM sleep stages, powered by PurePulse heart rate.
  • Stay connected with call, text and calendar notifications on display (when your phone is nearby).
  • With a battery life of up to 5 days, you can worry less about your tracker and focus more on your goals.

You can order the Fitbit Alta HR Heart Rate and Fitness Wristband by simply visiting