Published Sep 22, 2025 · 4 Min Read

Overview of the Noise Colorfit Pulse 4 smartwatch

The Noise ColorFit Pulse 4 smartwatch keeps you connected and healthy with a bright 1.85″ Dynamic AMOLED display that shows sharp details in sunlight. It lets you make and take calls from your wrist thanks to True Sync BT Calling. Health sensors track your heart rate and sleep around the clock in the NoiseFit app. An IP68 rating means you can wear it in rain or dust without worry. A single charge lasts up to 7 days, and you get over 100 stylish watch faces to match your mood. It is designed for busy people who want fitness insights and hands-free calls.


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 Noise Colorfit Pulse 4 smartwatch

Here is a quick overview of the Noise ColorFit Pulse 4’s key features and specs:

Key features

  • 1.85" Dynamic AMOLED display (390 × 450 px) with 600 nits brightness and always-on mode
  • True Sync Bluetooth calling for making and receiving calls right from your wrist
  • Noise Health Suite with 24×7 heart-rate, SpO₂, sleep, and stress tracking
  • IP68 water- and dust-resistance so you can wear it in rain, shower, or dusty conditions
  • Up to 7 days of battery life on a single charge
  • Over 100 sports modes plus 100+ cloud-based watch faces to suit your style and workouts
  • Built-in AI voice assistant, gesture controls (double-tap to wake; cover to sleep), and a multifunctional rotary wheel for easy navigation
  • Smart extras: notifications, remote camera/music control, find-my-phone, female cycle tracker, alarms, stopwatch, and OTA updates

Specifications

SpecificationDescription
Display1.85" Dynamic AMOLED, 390 × 450 px, 600 nits
Build and strapPremium metal body; interchangeable silicone
BatteryUp to 7 days; full charge in ≈2 hrs; Instacharge (10 min → +24 hrs)
ConnectivityBluetooth v5.3; True Sync BT calling
Health sensorsHeart rate, SpO₂, accelerometer, sleep, stress
Sports modes100+
Water and dust resistanceIP68
ControlsTouchscreen, rotary wheel, gesture controls
Smart featuresAI voice assistant, notifications, remote camera/music, find-my-phone, cycle tracker, alarms, stopwatch, OTA
CompatibilityAndroid v9.0+ and iOS 10.0+
Dimensions and weight46.9 mm dial; ~40 g
Warranty12 months

Price of the Noise Colorfit Pulse 4 smartwatch in India %$$MMYY$$%

ProductPrice
ColorFit Pulse 4 AMOLEDRs. 5,999

Disclaimer: Product features, availability, and prices may differ based on location and time. For the latest and most accurate details, kindly refer to the official website. 

Please note: Easy EMI facility is applicable on purchases above Rs. 5,000.


Thinking of buying this smartwatch?

Make your purchase even more rewarding by pairing your affordable Easy EMIs with exclusive offers.

Fitness and health tracking capabilities of Noise Colorfit Pulse 4 smartwatch


FeatureDescription
Continuous heart-rate MonitorTracks your heart rate 24×7 with on-wrist sensor and alerts for unusual rates.
SpO₂ monitoringMeasures blood-oxygen saturation throughout the day to gauge respiratory health.
Sleep trackingAutomatically logs total sleep time and breaks it into light, deep, and REM stages each night.
Stress monitoringUses heart-rate variability data to assess stress levels and offers guided breathing exercises.
PedometerCounts your daily steps, helping you set and reach activity goals.
Calorie counterEstimates calories burned based on your movement and workout data.
Female health trackerLogs menstrual-cycle details with reminders and insights for better cycle management.
Sports modesProvides 100+ sports modes—from running and yoga to cycling and football—for targeted workout tracking}

Also read: How to set up your new smartwatch

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.

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Frequently asked questions

Can I buy a smartwatch on EMIs?

Yes, you can purchase a smartwatch with Bajaj Finserv’s Easy EMI options. 

If you are an existing user of the Bajaj Finserv Insta EMI Card: 

  • Explore a wide range 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 do not have one, there is no need to worry. Check your Insta EMI Card eligibility and take the first step towards enjoying the affordability and convenience of Easy EMIs.

Please note: Easy EMI facility is applicable on purchases above Rs. 5,000.

How long does the battery of the Noise Colorfit Pulse 4 last?

The Noise ColorFit Pulse 4 delivers up to 7 days of typical usage on a single charge.

Is the Noise Colorfit Pulse 4 compatible with both Android and iOS devices?

Yes. The Pulse 4 pairs via Bluetooth with the NoiseFit app on Android 9.0 (or later) and iOS 10.0 (or later), giving you full access to notifications, health data, and all watch features on both platforms.

Can I track my heart rate continuously with the Noise Colorfit Pulse 4?

Yes. The Pulse 4 offers 24×7 continuous heart-rate monitoring via its built-in optical sensor, providing real-time readings on the watch face and detailed trend analysis with alerts in the NoiseFit app.

Does the Noise Colorfit Pulse 4 offer sleep tracking functionality?

Yes. The Pulse 4 automatically monitors your sleep each night, logging total sleep duration and breaking it into light, deep, and REM stages. You can review detailed sleep reports and trends in the NoiseFit app to help improve your rest quality.

Is the ColorFit Pulse 4 suitable for fitness and health tracking?

Yes. The Pulse 4 comes with a full Noise Health Suite that tracks your heart rate 24×7, measures SpO₂, logs sleep stages (light, deep, REM), monitors stress, and even offers a female cycle tracker. It also counts steps, estimates calories burned, and supports 100+ sports modes—from running and cycling to yoga and football—so you get detailed workout metrics and wellness insights right on your wrist and in the NoiseFit app.

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Trusted by 50 million+ customers in India, Bajaj Finserv App is a one-stop solution for all your financial needs and goals. 

You can use the Bajaj Finserv App to: 

Apply for loans online, such as Instant Personal Loan, Home Loan, Business Loan, Gold Loan, and more. 

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  • Shop from over 100+ brand partners that offer a diverse range of products and services.
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Download the Bajaj Finserv App today and experience the convenience of managing your finances on one app. 

Disclaimer

1. Bajaj Finance Limited (“BFL”) is a Non-Banking Finance Company (BAJAJ FINANCE) and Prepaid Payment Instrument Issuer offering financial services viz., loans, deposits, Bajaj Pay Wallet, Bajaj Pay UPI, bill payments and third-party wealth management products. The details mentioned in the respective product/ service document shall prevail in case of any inconsistency with respect to the information referring to BFL products and services on this page.

2. All other information, such as, the images, facts, statistics etc. (“information”) that are in addition to the details mentioned in the BFL’s product/ service document and which are being displayed on this page only depicts the summary of the information sourced from the public domain. The said information is neither owned by BFL nor it is to the exclusive knowledge of BFL. There may be inadvertent inaccuracies or typographical errors or delays in updating the said information. Hence, users are advised to independently exercise diligence by verifying complete information, including by consulting experts, if any. Users shall be the sole owner of the decision taken, if any, about suitability of the same. 

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