Move to the beat of you with Fitbit Alta HR-the heart rate wristband that motivates you to achieve your goals in style. Jumpstart your fitness journey with PurePulse heart rate and SmartTrack automatic exercise recognition. Track your all-day activity and sleep, stay connected with smartphone notifications, and get friendly Reminders to Move. The use of Bluetooth LE wireless technology, Fitbit Alta HR sends smartphone notifications and syncs Robotically to computers and 200+ mobile devices. Smartphone notifications may require Android 5.0+. Syncing range: Up to 30 feet Syncing requires Bluetooth LE and Web connection. Windows 10 computers that do not need Bluetooth LE will need a wireless sync dongle to be able 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. The Fitbit Alta HR wristband is made of a flexible, durable elastomer material very 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
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Get the power of continuous heart rate in Fitbit’s slimmest design yet-all day, right through workouts and beyond
With heart rate, you’ll 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, Robotically track your time spent in light, deep and REM sleep and take steps toward a better night’s rest
See how working out more can support your health by comparing your resting heart rate trends to your activity, Sync stats wirelessly & Robotically to computers and 200+ leading iOS, Android and Windows devices
Robotically track your steps, distance, calories burned and active minutes with up to 7 days of battery life