Fire-Boltt Constellation Smartwatch


Sale Price: ₹2,499 Regular price M.R.P.: ₹8,999 Sale price inclusive of all taxes

Fire-Boltt Constellation - Most elegant smartwatch. Featuring 41mm HD display, SpO2 monitor, HR monitor, In built games and much more.


Most elegant smartwatch that is unmatched in its subtle grandeur !

Fire-Boltt Constellation comes with a circular finish and rounded screen that offers more subtle, elegant look and flowing feel, while the stunning 41mm dial pushes smartwatch design into a bright future, right before your eyes.



Breathe easier with built-in oxygen measurement Fire-Boltt 360 uses proprietary technology to estimate your SpO2 levels, or the amount of oxygen in your bloodstream. Because this oxygen saturation is directly linked to physical performance, you can use Fire-Boltt 360 Smart Watch to push your routine to the next level.



Why do you need it ?

Measuring your blood oxygen levels regularly allows you to assess your overall health, so that you take early action if required. As an indicator of your overall wellness, it helps you understand the amount of oxygen your body absorbs on a daily basis. Your blood oxygen level is a primary indicator of your overall wellness. It can help you understand how well your body is absorbing oxygen and the amount of oxygen delivered to your body. This function allows you to take on-demand readings of your blood oxygen as well as background readings, day and night.


How does it work ?

The SpO2 sensor comprises of an LED and two photobodies embedded on the back of the watch. The infrared LED penetrates deep into your skin, shining light on your blood vessels when you have it strapped on. The photobodies then measure the quantity of the reflected light and calculate the total amount of blood oxygen in your body.

Why Fire-Boltt constellation ?

Women, It's time show the world your mettle with a smartwatch that embodies who you are. Featuring minimalist design philosophy, Fire-Boltt Constellation is a best device for a healthy, smart and connected life. Because when you wear it, you get a fitness coach that not only measures all your moves but also gives meaningful health insights.

Inbuilt Games

Keep your mind active along with your body. Fire-Boltt Constellation smartwatch has an in built gaming option. Now, enjoy hours of fun playing your favorite games and keep a Healthy Brain with the !

A healthy heart means a healthy you !

Your heart keeps beating around the clock – doesn't it deserve a bit of attention? Fire-Boltt Constellation Smart Watch never misses a beat, thanks to its optical heartbeat sensor. To take a closer look at how your heart's doing, just generate a heart rate report with the DA Fit App.


Track every step, every activity

7 workout modes: walking, running, cycling, skipping, badminton, basketball, football; Count steps, distance, and calories burned in this Smart Watch.


Your Personal health assistant!

Protect yourself inside out with Fire-Boltt Constellation. Follow the meditative breathing exercises to get some peace of mind. It is important to keep your stress levels in check to avoid both physical and mental burnout. When you find yourself bogged down by the hustle, take a quick time out by triggering the Meditative Breathing Mode.


Bid farewell to guessing

Take care of your reproductive health with the menstrual reminder of Fire-Boltt Constellation.


A good night for a good day

Getting the right amount of sleep is important for good health. The Fire-Boltt Constellation Smart Watch keeps track of your sleep trends night after night. So you can set and achieve your personal sleep goals.


Face for every occasion

There’s a face for that. Now you can easily discover custom faces for whoever you are and whatever you’re into — with all the information that matters most all in one place.


Your partner in excellence

We pushed it to better, To make you better. Get the inspiration to keep moving & track your workout metrics more precisely than ever — in the water, at the gym or out on the road. Fire-Boltt Constellation Smart Watch is better than the rest. To help you be your best. It can also help women keep a track of menstrual cycles.


Outstanding Battery Life

Get the power to do more with the less. Once charged, Fire-Boltt Constellation can sustain upto 7 days in normal mode and upto 15 days in standby mode.


Make a splash with the most RESILIENT smartwatch !

Fire-Boltt Constellation goes where you go with an IP67 and dust rating plus military grade durability to handle a range of conditions, so you can keep it on to go farther and experience more.


Functional and more practical features at your wrist

Once the Fire-Boltt Constellation is connected to your phone, you can control music playback from your watch, making it even easier for you to exercise.


Take Charge

Click great-looking photos by controlling your device's camera right from your watch.

Never miss a thing

Let the countdown begin with a quick and easy stopwatch mode to track your workouts. Set Alarms for daily tasks to never miss anything.


Take a weather check

Get weather updates on your watch when paired with your phone. Know about the rain ahead of time and shine bright in those sunny days.


Apps to make you go beyond

Connect your Watch with Dafit App to track all your health vitals, change watch faces and settings. Or use the Boltt Play App to access workouts, challenges, and earn rewards for every step you take.

  • Generic Product Name: Smart Watch
  • Net Quantity: 1 U
  • Net Contents: Smart Watch 1 U, Manual 1 U, Warranty Card 1 U, Charging Cable 1 U
  • Imported & Marketed By: Savex Technologies Pvt Ltd
  • Registered Address: 124, Maker Chambers III, Nariman Point, Mumbai, PIN - 400021 Maharashtra, India.
  • Country Of Origin: China
  • Customer Care Contact Details: The Customer Care Manager,
  • Telephone Number: 022 4896 5957
  • Email:
  • Address: C/O Boltt Customer Care Department, 317 - Platinum Techno Park, Sector 30A, Bhagwan Mahaveer Road, Vashi, Navi Mumbai, PIN 400703 Maharashtra, India
  • Brand Website:



  • 41 mm HD display
  • 240 X 240 Pixels Resolution
  • Capacitive HD full touch color screen
  • Customisable watch faces  


  • Up to 7 days battery life and 25 days standby time

  • Bluetooth Version 5.0

    • SpO2 Monitoring & Heart Rate Tracking
    • Optical Heart Rate  
    • Capacitive Sensor  


    • Typical Usage Time -7 days  
    • Standby Time Up to 25 days  
    • Charging Time  2 hours  
    • Charging Cradle  
    • Magnetic Charging


  • IP67 Water Resistant 

  • Compatible with iPhones and Android

    • 24/7 Dynamic Monitoring & Manual Monitoring  
    • Step Tracker  
    • Calories Burned  
    • Distance Travelled  
    • Sleep Monitor  
    • Sports Mode 
    • Sedentary Reminders


    • Caller Name Information  
    • Remote Music Control 
    • Sedentary Reminder  
    • Weather Forecast  
    • Stopwatch  Reminder  
    • Timer  
    • Alarm  
    • Wake Gesture  
    • Vibration Alert  
    • Do not Disturb Mode  
    • Screen Brightness  

    1 Year Warranty

    Our products go through multiple levels of Quality Check to ensure that you get the best. But in case, you have any issue with the product, we provide 1 year of manufacturer warranty and excellent customer service.


    • Does Fire-Boltt Constellation Smart Watch have a full touch screen display?

    Yes, Fire-Boltt Constellation Smart Watch features a full touch screen display.

    • Is Fire-Boltt Constellation Smart Watch shockproof?

    No, Fire-Boltt Constellation Smart Watch is not shockproof. Please avoid dropping it from a height as the watch may get damaged.

    • Is Fire-Boltt Constellation Smart Watch waterproof?

    Yes, it has IP67 waterproofing.     

    • Can Fire-Boltt Constellation Smart Watch be used while swimming?

    No, you cannot use your Fire-Boltt Constellation while swimming. 


    • Can I take a photo with Fire-Boltt  Constellation Smart Watch?

    Fire-Boltt  Constellation Smart Watch does not feature a camera.

    • What is the pixel resolution of my Fire-Boltt  Constellation Smart Watch?

    The display resolution of the Fire-Boltt Constellation Smart Watch is 240*240.

    • What all notifications can I get on my Fire-Boltt  Constellation Smart Watch?

    You get notifications for SMS, Calls, calendar, email, WhatsaApp, LinkedIn, Instagram, FB messenger, Skype, Twitter, Facebook, YouTube, Viber, Gmail, Outlook, Snapchat Telegram and Slack, as long as the notification feature is turned on and your phone and smartwatch are in Bluetooth range and in sync.

    • Does Fire-Boltt  Constellation Smart Watch have Gesture control?

    Yes, Fire-Boltt Constellation Smart Watch comes with a Gesture control that turns on the display when you raise your wrist to look at the screen.

    • Can Fire-Boltt  Constellation Smart Watch store and play music?

    Fire-Boltt Constellation Smart Watch has a remote music control feature that controls music and the track volume playing on your phone as long as your smartphone and smartwatch are in Bluetooth range. However, it cannot be used to store music.

    • What is the Bluetooth range of the Fire-Boltt Constellation Smart Watch?

    The Bluetooth range of the Fire-Boltt Constellation Smart Watch is 10 meters.

    • Can it play music to a Bluetooth headset?

    Fire-Boltt Constellation Smart Watch can control the music played through your smartphone as long as it is connected and synced with the app. The Fire-Boltt Smart Watch can also control music played via Bluetooth headset as long as the smartphone is paired with earphones and the smartwatch.

    • Does it have an always-on screen feature?

    No, Fire-Boltt Smart Watch does not have an always-on screen.

    • How many watch faces does Fire-Boltt  Constellation Smart Watch have?

    Fire-Boltt Constellation Smart Watch has over 200+ watch faces in DA Fit App

    • Can we change the Constellation watch face?

    Yes, you can change the watch faces. From the watch, touch and hold the home screen. Swipe and choose from the watch faces. From the app, go to watch face, select the watch face of your choice and tap Save to change the watch face. You can even customize your watch face from the app. 

    • How do I increase the brightness of my Fire-Boltt Constellation Smart Watch?

    You can set the brightness from the watch. Turn on the watch screen, go to Setting and select Brightness and adjust it as per your convenience.

    • How do I use the stopwatch on my Fire-Boltt Constellation Smart Watch?

    Go to Stopwatch on your smartwatch. Press Play to start. Press Lap to create laps. Press Play again to pause. Tap Stopwatch to go back.

    • What sensors does the Fire-Boltt Constellation Smart Watch have?

    Fire-Boltt Constellation Smart Watch features HR sensor, Blood Pressure Monitor and SpO2 sensor.

    • Does Fire-Boltt Constellation Smart Watch have GPS?

    No, Fire-Boltt Smart Watch does not have GPS.

    • What are the accessories included with Fire-Boltt Constellation Smart Watch?

    Fire-Boltt Smart Watch comes with one user manual and magnetic charging cable.

    • Can I reduce vibration level in my Fire-Boltt Smart Watch?

    No, there is no option to reduce the vibration level in Fire-Boltt Smart Watch.

    • How do I set up my Fire-Boltt Constellation Smart Watch?

    Before setting up make sure that your smartphone and Fire-Boltt Constellation Smart Watch are charged and next to each other. Connect the charging cable to turn on the watch. Download the DaFit app on your smartphone. Open the Da Fit app and allow the Bluetooth and GPS positioning to be turned on. Feed in your personal information and health goals in the app. Go to add page in the app and select the type and link the watch. See how it's done in this video here.

    • Why won't my Fire-Boltt Constellation Smart Watch sync?

    This may be because it lost Bluetooth connectivity with your smartphone. For a stable connection, please ensure that the Da Fit app is running and locked in the background.

    • Why didn't my Fire-Boltt Constellation Smart Watch alert me?

    Possibly due to Bluetooth connectivity loss. Ensure that your watch & phone are within Bluetooth range with the alerts turned on in the App, which is kept running & locked in the background (Android). Also check if the DND is turned off or not.

    • How do I restart my Fire-Boltt Constellation Smart Watch?

    You can restart your Fire-Boltt Constellation Smart Watch smartwatch by following these steps. Turn on the watch screen. Swipe up, and select Settings. Go to Restart and choose to restart.

    • How do I turn off my Fire-Boltt Constellation Smart Watch?

    Turn on the watch screen, go to Setting and select Power Off and choose to power off.

    • How do I reset my Fire-Boltt Constellation Smart Watch?

    You can reset Fire-Boltt Smart Watch from the watch. Go to Setting, select Reset and choose to reset.

    • What is the battery capacity and standby time?

    It features a 7-day battery life & 25 days standby. Stand-by time is the maximum tested time that a single charge will last when the smartwatch is used as a regular watch.

    • How do I know when my device is charged?

    Fire-Boltt Constellation Smart Watch takes approximately 2 hours to charge completely. It will display a 100% Charged message once the battery is at full capacity. Please do not use a fast charging adapter to prevent device damage.

    • How do I check the battery level on my Fire-Boltt Constellation Smart Watchd?

    Turn on the screen and swipe up to check the battery level on your Fire-Boltt Constellation Smart Watch.

    • How can I extend my Fire-Boltt Constellation Smart Watch's battery life?

    You can extend the battery life in your device by turning down the brightness level and turning off the All-Day Heart Rate measurement.

    • Which adaptor should I use to charge my Fire-Boltt Constellation Smart Watch?

    Please use a low-power adapter or you can plug in the charging cable into a laptop or PC USB port. Do not use a fast charging adapter as it may damage the watch in the long run.

    • Does Fire-Boltt Constellation Smart Watch show notifications from social networking apps?

    Fire-Boltt Constellation Smart Watch shows push notifications from social networking apps that have been synced with the Da Fit. Please ensure that the Da Fit app is running and locked in the background (Android).

    • Why isn't Fire-Boltt Constellation Smart Watch receiving notifications from my phone?

    Possibly due to Bluetooth connectivity loss. Ensure that your watch & phone are within Bluetooth range with the alerts turned on in the app, which is kept running & locked in the background (Android). Also, check whether the DND in the smartwatch is turned on or not.

    • Can we see messages and caller info from my phone on the smartwatch?

    Yes, you can see messages and caller information on your smartwatch as long as the watch is synced with the Da Fit app and is within Bluetooth range.

    • How can we see the caller information?

    Turn on the call notification feature on the Da Fit app to see incoming call information.

    • Can I read incoming messages on my Fire-Boltt Constellation Smart Watch or will I only receive message notifications?

    You will be notified of new messages on your Fire-Boltt Constellation Smart Watch once it is connected with the Da Fit app. You can read the message at the time you receive a notification. You also have the option to see previously received notifications.

    • What's the name of the app?

    The name of the app is Da Fit.

    • How do I manage my Da Fit profile?

    You can manage the Da Fit profile from the app. Open the App, go to Settings and Profile and manage your profile.

    • How do I track my workouts with my Da Fit app?

    You can track your workout on the Daily Report section of the app. Open the Da Fit app. Go to the Daily Report section of the page and get your daily report.

    • Is Fire-Boltt Constellation Smart Watch compatible with iPhone?

    Fire-Boltt Constellation Smart Watch is compatible with all iPhones running on iOS 9 and above.

    • Is Fire-Boltt Constellation Smart Watch compatible with Android?

    Fire-Boltt Constellation Smart Watch is compatible with all Android phones running on Android version 4.4 and above.

    • How do I change the wristband on my Fire-Boltt Constellation Smart Watch device?

    The mechanism to remove and replace the band can be found on the underside of the watchband.

    • Is there a warranty for this product?

    Yes, there is a 1-year manufacturing warranty from the date of delivery of the product.

    • Where do I register for the product warranty?

    You can register your warranty here

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