Power
| Battery type |
Built-in |
| Battery life |
120 h |
Ports & interfaces
| Bluetooth version |
4.0 |
| Bluetooth |
Y |
Design
| Protection features |
Splash proof, Water resistant |
| Band material |
Elastomer |
| Waterproof |
Y |
Performance
| Recommended activity |
Running, Swimming |
| Heart rate monitor |
Y |
| Accelerometer |
Y |
GPS, Touchscreen, PurePulse, 5 Day Battery Life, Small
Innovating the workout experience.
PurePulse™ Heart Rate
Elevate workouts with continuous heart rate and simplified zones—all without an uncomfortable chest strap.
Connected GPS
Connect Fitbit Blaze with the GPS on your phone to map your routes and see run stats like pace and duration on display.
On-Screen Workouts with FitStar
Start a FitStar workout on your tracker and get step-by-step instructions and coaching right on your wrist.
Enhanced features that keep fitness in focus.
Multi-Sport
Choose from sport modes like running, biking and cardio, to see real-time stats on display.
SmartTrack™
Fitbit Blaze uses SmartTrack to automatically recognize and record exercises for you, so you’ll get credit for a workout even if you forget to log it.
Workout Goals + Summaries
Get an on-screen summary of each workout after you complete it, then check the Fitbit app to see how you’re progressing toward your weekly exercise goals.
Stats and style for every occasion.
All-Day Activity
Measure all-day steps, distance, calories burned and active minutes.
Multi-Faceted Clock Faces
Fitbit Blaze has a hi-res color touchscreen with a variety of faces to choose from.
5 Day Battery Life
Wear Fitbit Blaze up to 5 full days and nights without needing a charge.
Accessory Bands + Fitness
Easily alternate your bands and frames to change your style throughout the day.
More ways to run your day.
Call, Text & Calendar Alerts
See smart notifications on screen, and swipe them away to move on with your day.
Music Control
Adjust your volume and play, pause or switch songs from your smartphone with a simple tap.
Tools to help you get your best rest.
Auto Sleep Tracking
Fitbit Blaze automatically tracks your time asleep & time restless, to help you tailor your habits for a better night’s sleep.
Silent Alarms
To start your day in a less alarming way, set an alarm in the Fitbit app to get a silent vibration on your wrist in the morning.
We made it versatile. You make it personal.
Easily mix and match different bands and frames to make Blaze your perfect accessory for every occasion.
See your stats in a whole new way on the Fitbit app and dashboard.
Fitbit Blaze syncs wirelessly to 200+ devices, so you can dive into workout summaries, analyze your trends, track your nutrition and more.
