Published Jun 6, 2026 · 4 Min Read

ANC stands for Active Noise Cancellation. It is a technology that helps reduce unwanted background noise while you listen to music, watch videos, play games, or attend calls. ANC headphones use built-in microphones and advanced processing to detect surrounding sounds and minimise them before they reach your ears. This allows you to focus more on your audio without increasing the volume.

Whether you travel frequently, work in busy environments, or simply want a more immersive listening experience, understanding ANC can help you choose headphones that better match your needs.

In the same way, if you are thinking of buying a new electronic appliance, check your loan eligibility first. It helps you understand your budget and narrow down your options. Once you have a budget in mind, explore the latest models on Bajaj Mall. Simply visit any of Bajaj Finance’s 1.5 lakh partner stores in over 4,000 cities, choose the model you want, and convert your purchase into Easy EMIs of up to Rs. 5 lakh. With Easy EMIs and zero down payment on select models, bringing home the right product is simple and stress-free.
 

Noise cancellation technology


ANC technology helps create a quieter listening environment. It works by using microphones placed on or inside the headphones to detect external sounds. The headphone system then generates sound waves that are opposite to the incoming noise.
 

When these opposite sound waves meet unwanted noise, they reduce or cancel much of it before it reaches your ears. This process works continuously while the headphones are in use. ANC is especially effective against steady sounds such as aeroplane engines, air conditioners, and traffic noise. The result is a more focused and enjoyable listening experience.

How it reduces background noise

ANC reduces background noise through a process called phase cancellation. The microphones detect surrounding sounds and send this information to a processor inside the headphones. The processor creates an opposite sound wave that counters the external noise.
 

This technology helps reduce distractions from everyday environments. While ANC may not remove every sound completely, it significantly lowers many common background noises. This allows you to hear music, podcasts, and calls more clearly without increasing the volume excessively. It also helps create a more comfortable listening experience during long periods of use.

Types of noise cancellation modes

Different ANC systems offer different ways to manage surrounding noise.
 

Noise cancellation modeFunction
Active Noise Cancellation (ANC)Reduces external noise using microphones and sound processing
Passive Noise IsolationBlocks noise through ear cup or ear tip design
Transparency modeAllows outside sounds to remain audible when needed
Adaptive ANCAutomatically adjusts noise cancellation levels
Ambient sound modeLets you hear important surrounding sounds
Hybrid ANCCombines internal and external microphones for better performance

Benefits for music and calls

ANC headphones offer several practical advantages:
 

  • Reduce distractions from surrounding noise.
  • Improve music clarity in noisy environments.
  • Help you focus during work or study sessions.
  • Enhance call quality by reducing background sounds.
  • Allow comfortable listening at lower volume levels.
  • Improve travel experiences on flights and public transport.
  • Create a more immersive entertainment experience.
  • Reduce listening fatigue during extended use.

Things to consider before buying

Before purchasing ANC headphones, consider how and where you plan to use them. Frequent travellers and commuters may benefit more from stronger noise cancellation features. You should also compare battery life, comfort, microphone quality, and connectivity options.
 

Some ANC headphones offer adjustable noise cancellation levels and transparency modes for greater flexibility. The fit of the headphones also plays an important role in overall performance. By comparing these factors carefully, you can choose headphones that deliver the right balance of comfort, sound quality, and noise reduction for your daily needs.

Get electronics and appliances on Easy EMIs with Bajaj Finance

Bringing home your preferred electronics and appliances is now hassle-free with Bajaj Finance's flexible financing options and latest offers. Follow these steps to get started:


  • Explore products on Bajaj Mall: Browse through a wide selection of appliances on Bajaj Mall. Compare features to find a model that meets your needs.
  • Visit a partner store: Once you shortlist a model, step into any of Bajaj Finance’s 1.5 lakh partner stores across 4,000 cities in India. See the product in person, talk to experts, and make a confident decision.
  • Choose the Easy EMI Loan option: At checkout, select the Bajaj Finance Easy EMI Loan. Avail financing of up to Rs. 5 lakh and split the cost into convenient monthly instalments. Some products also come with a zero down payment option.
  • Check your loan eligibility online: Plan better by checking your loan eligibility in minutes. Simply enter your mobile number and OTP to know your pre-approved limit.
  • Use the Insta EMI Card for purchases up to Rs. 3 lakh: Already own the Bajaj Finance Insta EMI Card? Use it for instant, paperless checkout and convert your purchases of up to Rs. 3 lakh into Easy EMIs.


 

Headphones by brands:
Sony HeadphonesSennheiser HeadphonesboAt HeadphonesJBL Headphones
Bose HeadphonesSamsung HeadphonesHarman Kardon 
Headphones by types:
Wireless HeadphonesBluetooth HeadphonesWired HeadphonesStereo Headphones
Neckband HeadphonesOver-Ear Headphones  
Headphones by features:
Noise Cancelling HeadphonesGaming HeadphonesBass HeadphonesComputer Headphones

Why use the Smart Savings Calculator

Bajaj Finance’s Smart Savings Calculator helps you unlock maximum savings every time you shop at partner stores. It brings together all available brand, dealer, and scheme offers—so you can see your total savings instantly and shop smarter with Easy EMIs.


1. Dealer offers - Grab exclusive in-store deals at over 1.5 lakh partner stores across India. Enjoy local discounts and special prices you will not find online.

2. Brand offers - Access limited-time discounts from top brands across electronics, appliances, and more. Discover brand-specific savings selected just for you.

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4. Scheme offers - Take advantage of time-sensitive offers on select EMI schemes. Get extra benefits after paying just 3 EMIs—visible during EMI selection at checkout.


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Frequently asked questions

Can I buy a new headphone on EMIs?

Yes, you can easily bring home your preferred headphone using Bajaj Finance’s Easy EMI options. Whether you already have the Insta EMI Card or are new to it, here is how to begin:


If you have the Bajaj Finance Insta EMI Card:

  • Explore headphone on Bajaj Mall: Choose from a wide range of the latest and most popular models.
  • Visit a partner store: Check out the product in person at any of Bajaj Finance’s 1.5 lakh partner stores across 4,000 cities in India.
  • Use your Insta EMI Card at checkout: Convert the cost into Easy EMIs that fit your monthly budget.
  • Zero down payment on select models: Take your chosen headphone home without paying anything upfront.

If you do not have an Insta EMI Card:

Check your Insta EMI Card eligibility online using your mobile number and OTP. If you are eligible, apply instantly and enjoy a smarter, more affordable way to buy your favourite product on Easy EMIs.


Please note: Easy EMIs are applicable on purchases above Rs. 5,000.

What is ANC in headphones?

ANC stands for Active Noise Cancellation. It uses microphones and sound processing technology to reduce unwanted background noise, helping you enjoy clearer audio and more focused listening.

How does ANC work in headphones?

ANC works by detecting external sounds and generating opposite sound waves. These opposing waves reduce background noise before it reaches your ears, creating a quieter listening experience.

Does ANC affect sound quality?

ANC can improve perceived sound quality by reducing distractions from surrounding noise. This allows you to hear music, podcasts, and calls more clearly in noisy environments.

Are ANC headphones worth it?

ANC headphones are often worth considering if you frequently travel, commute, work in noisy spaces, or want a more immersive listening experience with fewer distractions.

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You can use the Bajaj Finance App to:

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