Fitbit Blaze

Smart Fitness Watch

PurePulse® Heart Rate

Get continuous, automatic, wrist-based heart rate & simplified heart rate zones. Learn more.

Multi-Sport Modes

Track workouts like running, biking & weights and get real-time stats on display. Then see post-workout summaries on screen & in the app.

Connected GPS

Connect Blaze with the GPS on your phone to see real-time stats like pace and distance on display and record a map of your route.

On-Screen Workouts

Get Fitstar™ workouts right on your wrist, with step-by-step instructions that coach you through each move.

Workout Summaries

See detailed workout summaries on your wrist, and track your improvement over time in the Fitbit app.

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.

All-Day Activity

Track steps, heart rate, distance, calories burned, floors climbed, active minutes, hourly activity & stationary time.

SmartTrack™

Automatically recognizes select activities and records it in the exercise section of the Fitbit app.

Smartphone Notifications

See notifications on screen when your phone is nearby—like calls, texts, calendar events & push notifications from your favorite apps.*

Reminders to Move

Get friendly Reminders to Move that encourage you to reach an hourly goal of 250 steps.

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. Learn more.

Guided Breathing

Find moments of calm throughout your day with personalised breathing sessions based on your heart rate.

Music Control

Adjust your volume and play, pause or skip songs from your mobile playlist.

Accessory Bands and Frames

Change your look with accessory bands in leather, metal and more.

Long Battery Life

Battery life of up to five days so you can track all day and night without needing a charge*.

Syncs Wirelessly

Sync stats wirelessly and automatically to computers and over 200 leading iOS, Android and Windows devices.

*Battery life and charge cycles vary with use, settings, and other factors; actual results will vary. Smartphone notifications unavailable on Windows devices.

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What's Included

  • Fitbit Blaze tracker
  • Blaze classic wristband
  • Stainless steel frame
  • Charging cable

Sensors & Components

  • 3-axis accelerometer
  • 3-axis gyroscope
  • Optical heart rate monitor
  • Altimeter
  • Ambient light sensor
  • Vibration motor

Display

  • Touch screen
  • Colour LCD

Battery and Power

We recommend charging Fitbit Blaze every few days to ensure you are always tracking.

Battery life up to 5 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
  • Stores heart rate data at 1 second intervals during exercise tracking and at 5 second intervals all other times

Water Resistance

Fitbit Blaze is sweat, rain and splash proof, but is not swim proof. We recommend taking it off before showering, as it’s best for your skin if the band stays dry and clean.

Care

If Fitbit Blaze 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 Blaze classic band is made of a flexible, durable elastomer material similar to that used in many sports watches, and includes a surgical-grade stainless steel buckle and frame. The gunmetal Blaze features a gunmetal stainless steel buckle and frame made with a premium PVD plating process. The pink/gold Blaze features a 22k gold-plated stainless steel buckle and frame also made with a premium PVD plating process.

Heart Rate

Like all heart rate tracking technologies, accuracy is affected by physiology, location of device, and different movements. Learn more about wear during workouts.

Environmental Requirements

  • Operating temperature: -10° to 45° C
  • Maximum operating altitude: 8,535 m

Syncing & Notifications

Using Bluetooth LE wireless technology, Fitbit Blaze sends smartphone notifications and syncs automatically to computers and 200+ mobile devices. Certain features like smartphone notifications or Connected GPS may require Android 5.0+. Look up your device to check compatibility.

  • Syncing range: Up to 6.1 m
  • 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.
  • Music control via Bluetooth Classic on Android, iOS and Windows devices.

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