Product Review

Get the power of continuous heart rate in Fitbit’s slimmest design yet-all day, during workouts and beyond
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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.
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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.
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See how working out more can improve your health by comparing your resting heart rate trends to your activity.
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Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life

Fitbit Alta HR Blue Gray Small Features

• 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
• With sleep stages powered by PurePulse heart rate, automatically track your time spent in light, deep and rem sleep (coming soon) and take steps toward a better night’s rest
• Receive call, text and calendar notifications on display, so you never miss the messages that matter
• Automatically track your steps, distance, calories burned and active minutes with up to 7 days of battery life Operating temperature: 14 to 113 Degrees F, Maximum operating altitude: 30,000 feet