Name: boAt Rockerz 421 Bluetooth Headphones
Rating: 83 (1 reviews)

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title: boAt 2025 Launch Rockerz 421, 40H Battery, Low Latency(40Ms), 40Mm Drivers, Enx Tech, Stream Ad Free Music via App Support, Bluetooth Headphones,

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marketplace: jiomart

name: JioMart

price: ₹1,299

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source: Flipkart

title: boAt Rockerz 421 Over Ear Bluetooth Wireless Headphones with 60 hours Playback Time, 40 mm Drivers with boAt Signature Sound and Adaptive Fit (Black

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source: Flipkart

title: boAt Rockerz 421 Bluetooth Headphone with Mic (40 Hours Playback, Over Ear, Black Sabre)

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source: Flipkart

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source: Flipkart

title: boAt Rockerz 421 Bluetooth Wireless Headphones with Mic (2025 Launch) with 40Hrs Battery | ENx Technology | 40mm Drivers | Low Latency | Bluetooth

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name: Tata CLiQ

price: ₹1,499

ratings: 4.6/5

reviews: 41

source: Flipkart

title: Boat Rockerz 421 (2025 Launch) Wireless Over Ear Headphone With Mic (Black Sabre)

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timestamp: 12

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details 1:

label: Brand

value: boAt

details 2:

label: Color

value: Bold Blue

details 3:

label: Weight

value: 200 g

details 4:

label: Foldable

value: Yes

details 5:

label: Warranty

value: 1 Year

details 6:

label: Deep Bass

value: Yes

details 7:

label: Audio Jack

value: 3.5mm

details 8:

label: Driver Size

value: 40 mm

details 9:

label: Form Factor

value: Over-Ear

details 10:

label: Low Latency

value: BEAST Mode offers 40ms low latency

details 11:

label: Sound Modes

value: BEAST Mode, Deep Bass

details 12:

label: Battery Life

value: 40 Hours

details 13:

label: Connectivity

value: Bluetooth

details 14:

label: Product Name

value: boAt Rockerz 421

details 15:

label: Charging Time

value: 2 Hours

details 16:

label: Ear Placement

value: Over Ear

details 17:

label: Fast Charging

value: No

details 18:

label: Headphone Type

value: On the Ear

details 19:

label: Bluetooth Range

value: 10 Metres

details 20:

label: Voice Assistant

value: Google Assistant, Siri

details 21:

label: With Microphone

value: Yes

details 22:

label: Headphone Design

value: Over the Head

details 23:

label: In-line Controls

value: Yes

details 24:

label: Audio Driver Type

value: Dynamic Driver

details 25:

label: Bluetooth Version

value: 5.4

details 26:

label: Compatible Devices

value: Mobile, Laptop, Tablet

details 27:

label: Noise Cancellation

value: Environmental Noise Cancellation

details 28:

label: Microphone Features

value: Integrated ENx Tech-enabled Mic

details 29:

label: Rechargeable Battery

value: Yes

details 30:

label: Battery Cell Composition

value: Lithium Ion

sectionLabel: Full Specs

type: SPECIFICATIONS

sections 2:

detailedReviews:

detailedReviews 1:

content: The quality blew me away because it was only 1,400 rupees (when I bought it): 1. The mic is excellent. People on the other end of the call have said the treble is too low and the mids are too high—I’m talking about my voice, not music—compared with the “normal” wired mic I’d been using. Basically you can expect your voice to sound somewhat dull and not-so-crisp, but it picks up voice frequencies perfectly so your voice will be loud and clear. 2. The sound is amazingly good for something as cheap as this. I mean, if this were just a pair of headphones, I’d guess from the music quality (and the wireless-ness) that it would cost at least twice what it did cost. 3. Comfort... That’s a tricky one. It’s definitely too tight and uncomfortable if you’re wearing it so it fits snugly. If you have a larger-than-average skull, you can extend the band so it rests somewhere on your head (and not on the top)—so it’s loose enough *and* it stays on your head. But people with a small face/skull will definitely find this too uncomfortable for any extended music-listening session; my best guess would be half an hour. 4. Battery life: Yes, like everyone here has been saying, the battery life is incredible. 5. The Bluetooth works just fine; laptop and phone both connected within a minute (and it stays connected; zero hassle). 6. The 1% about which I must complain is the buttons: Press the multi-function volume button for too long and your call will get disconnected (or the music track will change). You need to “train” yourself to press-and-release really fast on the button to control volume. Overall: Just stop browsing and click the “Buy Now” button already!

marketplace: amazon

source: amazon

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starRating: 5

title: Detailed review: mic, sound, comfort, battery, Bluetooth, buttons

detailedReviews 2:

content: Hey I am still using from two weeks that is overall best headphone under this price range Battry 4.5/5 Sound4.5/5 Bass4.5/5 In game 4/5 It's not give 3D sound in game Comfort 3.9/5 Connectivity 5/5 it working well with pc,phone and other devices through bluetooth or wired I might this will helpful for you guys Thanks

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 4

title: Best headphone under price, battery, sound, comfort, connectivity

detailedReviews 3:

content: Product is great , sound quality is crisp and clear with noise cancellation system it made voice call so clear. Battery backup is amazing I have charged for 2 hrs and it was running for atleast 60 hrs at 50-60% volume. Connectivity is easier . It's build quality as per price is justified. Only thing I don't like that this made my ear sweat

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 5

title: Great sound, clear calls, amazing battery backup

detailedReviews 4:

content: Product is really awesome. Its sound quality bass really good. Also most durability its battery backups just amezing, I used 8 to 9hrs daily for my office use calls and sometimes listen music but not need to charge even almost 1week gone I received this🎧. Also call quality for indore use is clearly listen even opponent person clearly listen voice. Overall best choice for all rounder use.

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 5

title: Awesome sound, bass, durability, battery, call quality

detailedReviews 5:

content: I recently purchased the Boat Rockerz 421 headphones, and I’m really impressed with their performance. The bass quality is amazing — deep, rich, and perfect for music lovers who enjoy powerful sound. The mic clarity is also excellent, making calls smooth and disturbance-free. The packaging was neat and professional, and the fit and comfort are top-notch. I’ve worn them for long hours without any discomfort. They’re lightweight yet feel sturdy and well-built. One of the best parts is the battery life — it lasts really long on a single charge, which is super convenient for travel or daily use. Considering the quality and features, I’d say they’re great value for money and not expensive at all. Overall, I’m very satisfied with the purchase. If I had to rate them, I’d give 9 out of 10. Highly recommended for anyone looking for stylish, comfortable, and great-sounding wireless headphones!

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 4

title: Impressed with bass, mic, comfort, battery life

detailedReviews 6:

content: Product is very good, aux is poor quality , Sound quality quite superb, bass is good , value for money , clear sound, in gamming mic sound bittery for team mates bcz of micro sound can sence the mic.voice call mic and sound too good. Battery life is so long. Charging time may be half hr so on approx. Go for this sure.

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 5

title: Good sound, bass, value, long battery, mic quality

detailedReviews 7:

content: Product Is really good but the noise cancellation is unavailable that's why you can clearly listen outside noise . I recommend it you want noise cancellation so don't purchase it

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 5

title: Good product, but no noise cancellation

detailedReviews 8:

content: The sound quality is good but the bulid quality is not good as like sound quality. I had a single crack on the headphones which was made by me and I pasted it but later I had lot of small crack on the headphones so not very good built quality but it is worthy if you keep this safe

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 3

title: Good sound quality, but build quality issues

detailedReviews 9:

content: Comfort issue - not comfortable like boat rockerz 550

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 3

title: Comfort issue compared to other boat models

detailedReviews 10:

content: Build quailty is good, Fantastic look, sound quality is appreciatable and comfortable in use.

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 5

title: Good build, look, sound quality, comfortable

detailedReviews 11:

content: Connectivity, sound, build quality, and comfort are good. Overall good budget headset.

marketplace: amazon

source: amazon

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/amazon

starRating: 4

title: Good connectivity, sound, build, comfort, budget headset

detailedReviews 12:

content: Sound and bass are good quality. Build quality is awesome! Recommended Product Boat always as a goat

marketplace: boat-lifestyle

source: boat

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starRating: 5

title: Good sound, bass, awesome build quality

detailedReviews 13:

content: If you see 5 star rating for this product don't fall for it. They tempt people to give five star rating,they offer some cheap free product like earphone or 50% discount on next purchase. Very bad marketing strategy i would say. So be careful about it

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 3

title: Warning about fake 5-star ratings and incentives

detailedReviews 14:

content: Nice product

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 5

title: Nice product

detailedReviews 15:

content: Nice

marketplace: flipkart

source: flipkart

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starRating: 5

title: Nice

detailedReviews 16:

content: Best

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 4

title: Best

detailedReviews 17:

content: Very useful for me ... thank you myntra

marketplace: google

source: google

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/google

starRating: 5

title: Very useful for me

detailedReviews 18:

content: Average

marketplace: flipkart

source: flipkart

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starRating: 3

title: Average

detailedReviews 19:

content: Ok

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 3

title: Ok

highlights:

highlights 1:

label: sound quality

percent: 30

type: POSITIVE

highlights 2:

label: battery life

percent: 25

type: POSITIVE

highlights 3:

label: comfort

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type: POSITIVE

highlights 4:

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highlights 5:

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percent: 10

type: POSITIVE

highlights 6:

label: noise cancellation

percent: 5

type: NEGATIVE

highlights 7:

label: build quality

percent: 5

type: NEGATIVE

rating: 4.1

reviewsCount: 2019

sectionLabel: Reviews

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content: Users consistently praise the boAt Rockerz 421 for its impressive battery life, with many reporting it lasts for days on a single charge, even with heavy daily use for calls and music, making it highly convenient for extended periods without needing to recharge.

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content: The sound quality of the boAt Rockerz 421 is frequently highlighted as exceptionally good for its price point, offering clear vocals, good instrumental separation, and powerful bass that enhances the music listening experience.

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articleHeading: boAt Rockerz 421 Wireless Headphones

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marketplace: flipkart

source: flipkart

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title: Best under price: good battery, sound, bass, connectivity

type: REVIEWS

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content: Sound and bass are good quality. Build quality is awesome! Recommended Product Boat always as a goat

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content: The microphone performance on the boAt Rockerz 421 is noted as excellent for calls, with users reporting that their voice is loud and clear to the other person, despite some feedback about treble being low and mids being high for their own voice perception.

detailedSources:

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title: Good sound, bass, battery; mic okay for calls

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marketplace: amazon

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items 4:

content: The BEAST Mode feature, offering low latency at 40ms, is specifically beneficial for gamers, providing a synchronized audio-visual experience that allows for better in-game reactions and awareness of enemy positions.

detailedSources:

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snippets: 40ms Low Latency (BEAST Mode): This feature minimizes audio lag, providing a synchronized audio-visual experience, particularly beneficial for gaming.

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items 2:

articleHeading: boAt Rockerz 421 Unboxing & Review ⚡⚡ Worth Buying ??

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articleTitle: YouTube

articleType: youtube

favicon: https://www.youtube.com/favicon.ico

snippets: but here 40 milliseconds of latency is justified or not you see bGMI game test I played gaming in beast mode through this so here you can say the in-game experience is loud and clear you will definitely be able to know where the enemies are coming from how

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marketplace: flipkart

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starRating: 4

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title: Low latency BEAST Mode enhances gaming experience

heading: Low latency BEAST Mode enhances gaming experience

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content: The ENx Technology integrated into the boAt Rockerz 421 effectively filters out background noise, ensuring clear voice calls even in noisy environments, which is a significant advantage for communication on the go.

detailedSources:

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snippets: Integrated ENx technology ensures clear voice calls by filtering out background noise, even in noisy environments.

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snippets: and for clear voice during calls, ENx technology has been used

type: ARTICLE

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title: ENx Tech ensures clear calls in noisy settings

heading: ENx Tech ensures clear calls in noisy settings

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items 6:

content: The boAt Rockerz 421 offers seamless Bluetooth connectivity, with devices like laptops and phones pairing quickly and maintaining a stable connection without hassle, making wireless use straightforward.

detailedSources:

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marketplace: amazon

source: amazon

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starRating: 5

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starRating: 4

title: Best under price: good battery, sound, bass, connectivity

type: REVIEWS

items 3:

content: Connectivity, sound, build quality, and comfort are good. Overall good budget headset.

marketplace: amazon

source: amazon

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starRating: 4

title: Good connectivity, sound, build quality, and comfort

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title: Easy and stable Bluetooth connectivity

heading: Easy and stable Bluetooth connectivity

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items 7:

content: Some users find the boAt Rockerz 421 to be too tight and uncomfortable for extended listening sessions, particularly those with larger head sizes or faces, suggesting a limited comfortable wear time of around half an hour for some.

detailedSources:

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content: Comfort issue - not comfortable like boat rockerz 550

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items 8:

content: The build quality of the boAt Rockerz 421 is perceived by some as not matching the sound quality, with reports of minor cracks appearing over time, suggesting that while the headphones are functional, their durability might be a concern if not handled with extra care.

detailedSources:

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articleHeading: boAt Rockerz 421: The Best Wireless Headphones Under ₹1500? (2025)

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snippets: and in the books you get a charging cable and some paperwork and your headphone which is a bit fragile in build quality you can say.

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source: amazon

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starRating: 3

title: Sound quality good, build quality not as good

type: REVIEWS

reviews: rev_6

title: Build quality might not match sound quality

heading: Build quality might not match sound quality

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items 9:

content: The boAt Rockerz 421 does not offer active noise cancellation, meaning external sounds can be clearly heard, which is a drawback for users seeking an immersive listening experience or needing to block out ambient noise.

detailedSources:

items:

items 1:

content: Product Is really good but the noise cancellation is unavailable that's why you can clearly listen outside noise . I recommend it you want noise cancellation so don't purchase it

marketplace: flipkart

source: flipkart

sourceLogo: https://i.flash.tech/a/rs:fill:300:400:0/g:sm/plain/s3://flash-creatives/images/merchants/flipkart

starRating: 5

title: Good product but lacks noise cancellation

type: REVIEWS

reviews: rev_12

title: Lacks active noise cancellation

heading: Lacks active noise cancellation

sources:

sources 1:

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items 10:

content: The multi-function buttons on the boAt Rockerz 421 can be difficult to operate precisely, as accidentally pressing and holding them can disconnect calls or change tracks, requiring users to 'train' themselves for quick presses to control volume.

detailedSources:

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items 1:

marketplace: amazon

source: amazon

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starRating: 5

title: Detailed review on mic, sound, comfort, battery, Bluetooth

type: REVIEWS

reviews: rev_1

title: Button controls can be imprecise

heading: Button controls can be imprecise

sources:

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scoreData:

Flash AI score: 83

scoreBreakdown:

scoreBreakdown 1:

label: Battery Life

value: 95

scoreBreakdown 2:

label: Sound Quality

value: 85

scoreBreakdown 3:

label: Call Clarity

value: 80

scoreBreakdown 4:

label: Gaming Latency

value: 75

scoreSummary: Highly recommended - Step 1 analysis shows exceptional battery life and impressive sound quality, with strong performance in call clarity and gaming latency.

sectionLabel: Why We Picked This

showShimmer: false

summary:

type: PICKED_REASONS

sections 4:

queries: What's the battery life on these headphones?, Can I use these with my phone?, How does this compare to other Rockerz?, What's the warranty on these headphones?

title: Ask more about this product

type: PRODUCT_FOLLOWUP

type: PRODUCT_DETAILS

widgets 4:

queries: Find cheaper Bluetooth headphones under ₹1000, Show premium wireless headphones with ANC, Compare boAt Rockerz models and prices, Find boAt headphones in different colors

title: Refine your search

type: REFINE_SEARCH

threadId: 9702175

currencyCode: INR