Comes with 1 Year Local Warranty Small fits a wrist between 5.5 - 6.7 inches in circumference (140 - 170 mm). Large fits a wrist between 6.7 - 8.1 inches in circumference (170 - 206 mm).
Fitbit Blaze Smart Fitness Watch
Device Basics
What is Fitbit Blaze?
Fitbit Blaze is a Smart Fitness Watch, designed to track your day's activity while matching your personal style. It has been built with revolutionary features like PurePulse heart rate tracking, Connected Exercise, SmartTrack activity recognition, on-screen workouts, and more.
What comes in the box?
Along with the Blaze tracker itself, you'll receive a charging cable, your choice of wristband color, and a metal frame to connect the tracker and band.
How long does Blaze's battery last?
Your fully charged Blaze should last up to 5 days with continuous heart rate monitoring and activity tracking before needing a recharge. How big is Blaze's display, and what is the display made of? Fitbit Blaze has a screen size of 31.75mm diagonally, with a display area of 25.38x19.04mm. The display offers 16-bit color at a resolution of 240x180 pixels. The screen is scratch resistant and is made of Corning Gorilla Glass 3.
How does data get from Blaze to my account?
Your Blaze will automatically sync throughout the day via integrated Bluetooth whenever it is within range of a compatible mobile device or your computer.
Do I need to have a smartphone to use the Fitbit Blaze?
No, you can sync and use all tracker functions through a computer Is the Fitbit app compatible with my mobile device? The Fitbit app is compatible with over 200 iOS, Android, and Windows devices. If you don't see your device on the list check back soon; we're continually improving our device compatibility.
What type of contact notifications can I see on Blaze?
When connected with your smartphone, Blaze can display incoming calls and text messages, as well as calendar entries. Tracking Your Activity
What does Blaze track?
Blaze will track your steps, distance, floors climbed, calories burned, heart-rate, sleep, and exercise stats.
How does Blaze track my steps?
Fitbit trackers use a 3-axis accelerometer to understand your motions. By analyzing acceleration data, our trackers provide detailed information about frequency, duration, intensity, and patterns of movement to determine your steps taken, distance traveled, calories burned, and sleep quality.
How does Blaze track my floors?
To count floors your Blaze uses an altimeter, which is sensor that calculates altitude based on atmospheric pressure. Blaze registers a floor when it detects continuous motion combined with an elevation gain of about 10 feet.
How does Blaze track my heart rate?
Using an optical heart rate monitor against your wrist, Blaze measures your beats per minute whether you're exercising or at rest. The heart rate icon you see on the display tells you if you're in one of three heart rate zones.
How does Blaze track my sleep?
The motion sensor on your Blaze analyzes your movement patterns to determine whether you're asleep, restless, or awake. We use this data to calculate your sleep efficiency. You don’t need to press any buttons or otherwise enter a “sleep mode” to begin tracking sleep. Simply wear your Blaze to bed.
Will Blaze remind me to move?
We were excited to announce Reminders to Move on Fitbit Alta, which will help keep you active with hourly mini-goals. We’re also working to make this feature available in a future firmware release for Fitbit Blaze, but don’t yet have an estimated delivery date
Can I track my FitStar workouts on Blaze?
Yes, you'll be able to start a FitStar workout on your tracker and receive step-by-step instructions and coaching right on the display.
Do you need a FitStar account to use the FitStar app on Blaze?
No. Three standard FitStar workouts are available on the device without a FitStar account.
Does Blaze have GPS, like the Fitbit Surge?
Using Connected Exercise, Blaze utilizes your smartphone's GPS to map your routes and deliver real-time activity stats like distance and pace during your walks, runs, and bike rides. It does not have a built-in GPS, so you will need your mobile device nearby to use this feature.
Can I wear my Blaze while swimming?
Fitbit Blaze is rain, sweat, and splash proof. We recommend that you do not swim or shower while wearing Blaze.
Can I use my Blaze for cycling or other non-step-based activities?
Though Blaze is most accurate for step-based activities like walking and running, you can receive credit and estimated caloric burn for any activity you log using the Exercise mode on your Blaze. You can also manually log activities on your dashboard.
Does Blaze have a stopwatch or countdown timer?
Yes, Blaze has both of these features.
Can I purchase alternate wristbands for Blaze?
Yes, Blaze has interchangeable bands. The tracker will ship with a classic band, with leather or metal wristbands available for pre-ordered in the Fitbit Store.
Fitbit Surge comes with ONE YEAR LOCAL WARRANTY from date of purchase under. If there is any problem within one year, please inform us through email and we will get back to you shortly.