Fitbit Alta HR Heart Rate Wristband
PurePulse® Heart Rate
Auto Sleep Tracking & Sleep Stages1
Call, Text & Calendar Alerts
Reminders to Move
Cardio Fitness Level
Steps, Calories & Distance
Auto Exercise Recognition
Battery Up to 7 Days
Get the power of continuous heart rate in Fitbits 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 nights rest.
Automatically track your steps, distance, calories burned and active minutes.
Get Reminders to Move that encourage you to reach an hourly goal of 250 steps.
Stay connected with call, text and calendar notifications on display (when your phone is nearby).
Tailor your look with interchangeable leather, metal and classic bands (sold separately).
Effortlessly and automatically record select workouts with SmartTrack auto exercise recognition.
With a battery life of up to 5 days, you can worry less about your tracker and focus more on your goals.
See your stats and the time of day on a bright OLED tap display.
Sync stats wirelessly to 200+ leading smartphones and computers, including iOS, Android and Windows
Use the Fitbit app to track your trends, connect with friends, get personalized coaching and more