FEATURES & BENEFITS
- PurePulse® Heart Rate – Get continuous heart rate tracking
- Automatically track your steps, distance, calories burned, active minutes & hourly activity
- Automatically track how long you sleep and see your time spent in light, deep & REM stages
- Reminders To Move – Get on-screen reminders that encourage you to reach an hourly goal of 250 steps
- Smartphone Notifications – See call, text & calendar notifications on display
- Auto Exercise Recognition – Smart Track™ recognizes select exercises and records them in Fitbit app
Track your heart rate data, activity levels, sleep patterns, and more with the large Fitbit Alta HR Activity Tracker in black.
This sleek device utilizes PurePulse technology to accurately track your heart rate data from your wrist. The Alta HR also counts how many steps you take, how far you walk, how many floors you climb, the number of calories you burn, and the time you spend active.
It connects to your smartphone via Bluetooth and syncs its data wirelessly while providing you with notifications, workout assistance, and more on its OLED display. The Alta HR is also water-resistant, which means you can wear it out in the elements.
It's rechargeable battery lasts up to seven days on a single charge, so you can wear it more and charge it less. It comes with a large-sized band, which is designed to fit individuals with wrists measuring 6.7 to 8.1" around. The band can also be swapped out for other colors, sizes, and materials.
PurePulse® Heart Rate
- Get continuous, wrist-based heart rate tracking & simplified heart rate zones.
All-Day Activity
- Track steps, distance, calories burned, active minutes, hourly activity & stationary time.
Reminders to Move
- Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps.
Cardio Fitness Level
- Get a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score.
Smartphone Notifications
- See call, text & calendar alerts on display when your phone is nearby.*
Auto Sleep Tracking & Silent Alarms
- Automatically track your sleep quality & wake up peacefully with a silent alarm.
Sleep Stages
- See your time in light, deep and REM stages to better understand your sleep quality.
SmartTrack™
- Automatically recognizes select activities and records them in the exercise section of the Fitbit app.
Interchangeable Accessories
- Switch up your look with accessory bands in metal, leather & more.
Long Battery Life
- Battery life up to 7 days so you can track all day & night without needing a charge.*
Tap Display
Tap to see your stats, time & notifications on an OLED display, plus
customize your clock face.
Syncs Wirelessly
- Sync stats wirelessly & automatically to computers and 200+ leading iOS, Android and Windows devices.
What's Included
Fitbit Alta HR tracker
Alta HR classic band
Charging cable
Specs..
Sensors & Components
- Optical Heart Rate Tracker
- 3-axis accelerometer
- Vibration motor
Display
- OLED tap display
Battery and Power
- We recommend charging Alta HR every few days to ensure you are always tracking.
- Battery life up to 7 days. Battery life and charge cycles vary with use, settings, and other factors; actual results will vary.
Battery type: Lithium-polymer
Charge time: One to two hours
Radio transceiver: Bluetooth 4.0
Memory
Saves 7 days of detailed motion data – minute by minute.
Saves daily totals for past 30 days
Care
Alta HR is rain, sweat and splash proof, but not shower or swim proof. If your
tracker gets wet or if you sweat in it, remove and completely dry the band
before putting it back on. Give your wrist a rest by taking the band off every
now and then, and regularly clean your band and wrist. Learn more.
Materials
The Fitbit Alta HR wristband is made of a flexible, durable elastomer material
similar to that used in many sports watches. The tracker is made with
surgical-grade stainless steel, and the buckle is made with aluminum. The Alta
HR gunmetal tracker is made with premium PVD plating, and the rose gold tracker
is plated with 22k rose gold.
Environmental Requirements
Operating temperature: 14° to 113° F
Maximum operating altitude: 30,000 feet
Syncing & Notifications
Using Bluetooth LE wireless technology, Fitbit Alta HR sends smartphone
notifications and syncs automatically to computers and 200+ mobile devices.
Smartphone notifications may require Android 5.0+. Look up your device to check
compatibility.
- Syncing range: Up to 30 feet
- Syncing requires Bluetooth LE and Internet connection. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.
- Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.4 and later, and Windows 10 devices.