boAt Rockerz 400 Headphones: Wireless Freedom, Powerful Sound

Experience powerful, dynamic sound without the tangle of wires with the boAt Rockerz 400 headphones. Buy yours on Easy EMIs with Bajaj Finserv’s financing options.
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3 min
09-June-2025
The boAt Rockerz 400 offers easy connectivity via, intuitive controls for music and calls, and an IPX4 water resistance rating, making them ideal for both daily use and active lifestyles. The ergonomic design ensures a secure and comfortable fit, even during intense workouts. With up to 8 hours of playback time, these headphones are built for all-day listening.

Discover a wide range of headphones at any of Bajaj Finserv’s 1.5 lakh+ partner stores across 4,000 cities. 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 headphones without worrying about overspending.

boAt Rockerz 400- Overview

The boAt Rockerz 400 headphones are a popular wireless Bluetooth option in India, known for their affordable price and powerful sound. Featuring 40mm dynamic drivers, they deliver deep bass and clear audio, making them great for music lovers and gamers. With up to 8 hours of battery life, users can enjoy long listening sessions without frequent charging. The lightweight and foldable design of these headphones makes them easy to carry, perfect for commuting, workouts, or casual use. They also have a built-in mic, allowing hands-free calls. The dual-mode connectivity lets users switch between Bluetooth and wired mode, ensuring uninterrupted music playback.

Audio quality and bass levels breakdown

The frequency response ensures clarity across lows, mids, and highs, providing an immersive listening experience.

FeatureSpecification
Driver size40 mm Dynamic Drivers
Frequency response20 Hz – 20,000 Hz
Impedance32Ω
Sensitivity108 dB ±3 dB
Bass performanceEnhanced bass with clear mids and highs
Sound profileBalanced audio suitable for various genres


Also read: Headphones for workouts

Comfort, fit, and build quality

  • Comfort: Soft ear cushions provide a comfortable fit, though some users have noted tightness during prolonged use.
  • Fit: Adjustable headband allows for a customised fit, accommodating various head sizes.
  • Build quality: Constructed with durable plastic, the headphones are sturdy yet lightweight.
  • Portability: Foldable design enhances portability, making them convenient for travel.
  • Design aesthetics: Available in multiple colour options, catering to different style preferences.
To make the best choice, also check out studio headphones and over ear wireless headphones.

Battery life and Bluetooth range

For extended use, the Rockerz 400 Pro variant provides up to 30 hours of battery life, ideal for long travels or continuous usage.

Model variantBattery lifeCharging timeBluetooth versionRange
boAt Rockerz 400Up to 8 hours2 hoursv5.010 metres
boAt Rockerz 400 ProUp to 30 hours2.5 hoursv5.010 metres


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

Shop for headphones with Bajaj Finserv

Owning your favourite headphones 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.

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Frequently asked questions

Can I buy headphones on Easy EMI?

Yes, you can purchase headphones with Bajaj Finserv's Easy EMI options.If you are an existing user of the Bajaj Finserv EMI Network Card:
•Explore a variety of headphones 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 headphones 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.

Is boAt Rockerz 400 good for daily use?
Yes, boAt Rockerz 400 is suitable for daily use, especially for casual listening and commuting. It offers up to 8 hours of playback, dual-mode connectivity (Bluetooth and AUX), and a lightweight design. However, some users have reported discomfort during extended wear due to tight clamping force.

How is the sound quality of boAt Rockerz 400?
The boAt Rockerz 400 delivers decent sound quality with pronounced bass and clear mids. However, at higher volumes, the highs can become slightly shrill, and the soundstage is relatively narrow. For its price point, it offers satisfactory audio performance for casual listeners.

Does boAt Rockerz 400 support noise cancellation?
The boAt Rockerz 400 features passive noise isolation due to its on-ear design but does not offer active noise cancellation (ANC). It can reduce ambient noise to some extent but may not be effective in very noisy environments.

What is the price range of boAt Rockerz 400?
The boAt Rockerz 400 is priced between Rs. 899 and Rs. 1,499 in India, depending on the retailer and ongoing discounts. Prices may vary slightly depending on offers, but it is generally affordable for most headphone buyers.

Can I buy boAt Rockerz 400 on EMI with Bajaj Finserv?
Yes, you can buy boAt Rockerz 400 on Easy EMI using Bajaj Finserv. The Easy EMI option helps spread the cost over several months without added interest, making it easier to own high-quality headphones. Simply check your pre-approved loan offer, walk into any Bajaj Finserv partner store, and you can select the perfect headphones of your choice.

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