Fitbit Alta HR, Black, Small (US Version)

  • Get the power of continuous heart rate in Fitbit’s slimmest design yet-all day, during workouts and beyond
  • With heart rate, you can better measure calorie burn, and use zones (Fat Burn, Cardio, and Peak) to find the right workout intensity for your goals
  • See how working out more can improve your health by comparing your resting heart rate trends to your activity
  • With sleep stages powered by PurePulse heart rate, automatically track your time spent in light, deep and REM sleep and take steps toward a better night’s rest
  • Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life (varies with use and other factors)
  • Fitbit does not guarantee the quality or authenticity of products purchased from non-authorized resellers on Amazon, and they are not eligible for warranty/replacement. Authorized Fitbit retailers: Amazon.com, Heart Rate Monitors USA and Clever Training
  • NOTE: Refer the User Manual before use.

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