Published Jun 27, 2025 3 Min Read

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Fire-Boltt Cobalt smartwatch- Overview

The Fire-Boltt Cobalt smartwatch is a stylish and affordable wearable packed with useful features. It has a bright 1.43-inch AMOLED always-on display, making it easy to check time and updates at a glance. With over 300 sports modes, it is great for fitness lovers, while health tools like heart rate, SpO2, sleep, and blood pressure monitoring help you stay on top of your wellness. You can make Bluetooth calls directly from your wrist, and the 4GB storage lets you store music or apps. Its IP67 water resistance and up to 5-day battery life make it perfect for daily wear and workouts. 

Discover a wide range of smartwatches at any of Bajaj Finserv’s 1.5 lakh partner stores in 4,000 cities in India. Choose your ideal model, pay with Easy EMIs, and enjoy zero down payment on select deals. Take advantage of hassle-free financing with Bajaj Finserv—check your loan eligibility now and bring home your desired smartwatch without worrying about overspending.

 

Key features and specifications of Fire-Boltt Cobalt smartwatch

Packed with both style and performance, the Fire-Boltt Cobalt smartwatch is built for modern lifestyles. From fitness tracking to Bluetooth calling, here are some of its key features:

FeatureDescription
Display1.43-inch AMOLED Always-On Display, 466×466 resolution, 750 nits brightness
DesignRound dial with stainless steel body, rotating crown, and dual push buttons
Bluetooth callingSupports call records, quick dial, and contact sync
Storage4 GB internal storage for music and apps
Sports modes300+ modes including running, cycling, and more
Health monitoringHeart rate, SpO2, sleep, stress, and blood pressure tracking
Battery life3–5 days usage, 10–15 days standby, 380mAh battery
Water resistanceIP67 rated—resistant to dust and splashes
Smart featuresAI voice assistant, inbuilt games, music & camera control
CompatibilityWorks with Android (4.4+) and iOS (9.0+) via Bluetooth 5.0

Price list of Fire-Boltt Cobalt smartwatch in India (2025)

ProductPrice
Fire-Boltt Cobalt 36.3mm AMOLED display, BT call, 300+ sports modes, 4BG storage, IP67 Smartwatch  (Black Strap, Free Size)Rs. 21,000

Disclaimer: Each model's features, availability, and pricing are subject to change and may vary. For the most accurate and up-to-date information, please visit the official website.

Before you decide, explore the latest offers. You may find a great deal on a model that matches your needs.

Fitness and health tracking capabilities of Fire-Boltt Cobalt smartwatch

CapabilityDescription
Heart rate monitoring24/7 real-time heart rate tracking to monitor cardiovascular health
SpO2 monitoringMeasures blood oxygen levels to help assess respiratory wellness
Sleep trackingTracks sleep duration and quality, including deep and light sleep stages
Stress monitoringAnalyses heart rate variability to estimate stress levels
Blood pressure monitorEstimates blood pressure for daily health insights
PedometerCounts steps taken throughout the day
Calorie trackingEstimates calories burned based on activity and movement
300+ sports modesTracks a wide range of activities like running, cycling, yoga, and more
Female health trackingHelps monitor menstrual cycles and related health data
Sedentary alertsReminds you to move if you have been inactive for too long

Shop for a smartwatch with Bajaj Finserv

Owning a smartwatch is now more affordable than ever. With Bajaj Finserv financing options, you can manage the cost of your purchase through Easy EMIs. You might even find zero down payment offers on certain models. Simply check your pre-approved loan offer, walk into any Bajaj Finserv partner store, and you can select the perfect product for your home.

Benefits of shopping with Bajaj Finserv

  • Competitive prices: Get the best rates across top brands, making quality products accessible without overpaying.
  • Easy EMIs: Pay in instalments without budget worries, ensuring financial flexibility while bringing home premium products.
  • Zero down payment: Bring home select models without a hefty upfront payment, perfect for managing expenses smartly.
  • Wide accessibility: Shop from 1.5 lakh+ partner stores across India, ensuring convenience wherever you are.
  • Free home delivery: Enjoy doorstep delivery on select appliances, adding ease to your shopping experience.

Frequently added questions

Can I buy smartwatch on EMI?

Yes, you can purchase a smartwatch with Bajaj Finserv's Easy EMI options. If you are an existing user of the Bajaj Finserv EMI Network Card: 
•Explore a variety of smartwatches on Bajaj Mall
•Choose the preferred model and visit a Bajaj Finserv partner store to check it out in person.
•Use your EMI Network Card and avail of Easy EMIs for affordable monthly payments
•Enjoy your new smartwatch on Easy EMIs

If you don't have a Bajaj Finserv EMI Network Card, start by checking your EMI eligibility and take the first step towards enjoying the affordability and convenience of Easy EMIs. 

How long does the battery of Fire-Boltt Cobalt last?

The Fire-Boltt Cobalt smartwatch offers a battery life of 3 to 5 days with regular usage and up to 10 to 15 days on standby, thanks to its 380mAh lithium-ion battery. This makes it a reliable companion for daily wear, workouts, and travel without needing frequent recharges. Fast charging via USB also ensures you are quickly back in action when the battery runs low.

Is Fire-Boltt Cobalt compatible with both Android and iOS devices?

Yes, the Fire-Boltt Cobalt smartwatch is compatible with both Android and iOS devices. It works with Android 4.4 and above, and iOS 9.0 and above, using Bluetooth 5.0 for seamless connectivity. This means you can pair it with most modern smartphones to receive notifications, track fitness, and use smart features like Bluetooth calling and voice assistance.

 

Can I track my heart rate continuously with Fire-Boltt Cobalt?

Yes, the Fire-Boltt Cobalt smartwatch supports 24/7 real-time heart rate monitoring, allowing you to track your heart rate continuously throughout the day. This feature helps you stay informed about your cardiovascular health, whether you are resting, working, or exercising. You can view trends and insights directly on the watch or through the connected app for better health management.

Does the Fire-Boltt Cobalt offer sleep tracking functionality?

Yes, the Fire-Boltt Cobalt smartwatch includes sleep tracking functionality. It monitors your sleep duration and quality, including light and deep sleep stages, helping you understand your rest patterns better. This feature works automatically when you wear the watch to bed and syncs data to the companion app for easy viewing and analysis.

Does the Fire‑Boltt Cobalt support Bluetooth calling?

Yes, the Fire-Boltt Cobalt smartwatch does support Bluetooth calling. It allows you to make and receive calls directly from your wrist, with features like call records, quick dial, and contact syncing. This makes it especially convenient when your phone isn’t easily accessible—like during workouts or while commuting.

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