How does Bluetooth calling work in smartwatches

How does Bluetooth calling work in smartwatches

Enjoy seamless hands-free calls and smart notifications directly from your wrist with a Bluetooth calling smartwatch.

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In summary

Bluetooth calling in smartwatches lets you make and receive calls directly from your wrist by connecting your smartwatch to your phone wirelessly. Prices start from Rs. 1,299 for models like the Fire-Boltt Ninja Pro with Bluetooth calling.

Key features include:

  • Wireless connection up to 10 meters range
  • Built-in microphone and speaker for calls
  • No need to pull out phone during calls
  • Works with Android and iOS phones
  • Answer calls during workouts or commuting
  • Battery life varies from 3-7 days depending on usage

Explore more smartwatches at any of Bajaj Finance’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. Simply check your loan eligibility now and bring home your desired product without worrying about overspending.

What is a Bluetooth calling smartwatch

Bluetooth calling is a feature that allows your smartwatch to make and receive phone calls independently. Your smartwatch connects to your phone through Bluetooth wireless technology. When someone calls your phone, you get a notification on your smartwatch. You can answer the call directly from your wrist using the built-in microphone and speaker. This means you don't need to pull out your phone during calls. You can stay connected while working, exercising, or commuting.


For basic activity tracking without call features, you might want to consider smart bands.


Also explore: How to set up your new smartwatch

How does Bluetooth calling work in smartwatch

Bluetooth calling works through a simple wireless connection process between your smartwatch and phone.


  • Your smartwatch pairs with your phone using Bluetooth technology. This creates a wireless link between the two devices.
  • When someone calls your phone, the call signal transfers to your smartwatch through the Bluetooth connection. You see the caller's name or number on your watch screen.
  • You tap the answer button on your smartwatch screen. The built-in microphone captures your voice, and the speaker plays thecaller's voice.
  • Your voice travels through Bluetooth back to your phone, which sends it to the caller. The process happens in real time without delay.

Range: The connection works within 10 meters (about 33 feet) of your phone. If you move beyond this range, the call disconnects.

Price list of top-selling Bluetooth calling smartwatches in India (2026)

Smartwatches with Bluetooth calling come in budget, mid-range, and premium categories. They offer call functionality, fitness tracking, and smart features for daily use.

Smartwatches with Bluetooth calling come in budget, mid-range, and premium categories. They offer call functionality, fitness tracking, and smart features for daily use.


ModelPrice (Approx.)Battery Life
Fire-Boltt Ninja ProRs. 1,299 – Rs. 2,5005-7 days
Boult Audio Warzone XRs. 1,499 – Rs. 2,8004-6 days
CrossBay X33Rs. 1,599 – Rs. 3,0005-7 days
ebooke Super 8Rs. 1,799 – Rs. 3,2004-6 days
BlinkSH "B" SeriesRs. 1,899 – Rs. 3,5005-7 days
Fire-Boltt Phoenix UltraRs. 2,299 – Rs. 4,0004-6 days
boAt Voltera V20Rs. 2,499 – Rs. 4,2005-7 days
Noise Pulse Go BuzzRs. 2,999 – Rs. 5,0004-6 days
Titan Neo XTRs. 3,499 – Rs. 6,0005-7 days
Samsung Galaxy Watch 6Rs. 28,999 – Rs. 35,0002-3 days

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.


Note: Although you can only use Bajaj Finance’s financing options to split any purchase above Rs. 5,000 into Easy EMIs, you can always club your product with other electronics and home appliances to meet the minimum amount and enjoy the same benefits.


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

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