JAYS - a-One

Earphones Designed in Sweden

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7 Day Replacement Guarantee Info

7 Day Replacement Guarantee

All products are covered by the Headphone Zone 7 Day Replacement Guarantee. This product is eligible for a free replacement in case you receive a damaged, defective or different item.

Please keep the product in its original condition with all accessories & packaging for a successful return. We may contact you to assess the damage or defect before issuing a replacement.

Please note that physical damage cases need to be brought to our notice within 24 hours.

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7 Day Easy Exchange Info

7 Day Easy Exchange

This product is eligible for the Headphone Zone 7 Day Easy Exchange. Don’t like your purchase? Simply exchange it for another product of your choice!

Please keep the product in its original condition with all accessories & packaging for a successful return. Once returned & inspected, you’ll receive full store credit in your Headphone Zone account for you to choose another product.

Please note: Orders where the Club Audiophile discount is equivalent to the order's total value are not eligible for exchange.

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1 Year Manufacturer's Warranty Info

Warranty & Service

This product is covered by JAYS's 1 Year Warranty against manufacturing defects. The Authorised service partner for all warranty claims in India is Headphone Zone.
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It's okay to change your mind Info

7 Day Easy Exchange

This product is eligible for the Headphone Zone 7 Day Easy Exchange. Don’t like your purchase? Simply exchange it for another product of your choice!

Please keep the product in its original condition with all accessories & packaging for a successful return. Once returned & inspected, you’ll receive full store credit in your Headphone Zone account for you to choose another product.

Please note: Orders where the Club Audiophile discount is equivalent to the order's total value are not eligible for exchange.

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It's important to us that you love your headphones, so that's why we give you 7 days to be sure you're absolutely in love. Not perfect? Just exchange it!

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Designed in

Warm & Smooth
Sound Signature

1 Year of

Ideal for Casual
Music Listening

Ideal for
Taking Calls


Works with
Android & iOS

Super Lightweight

'They are simply A1 quality' The all-revamped successor to the super-popular a-JAYS One offers a punchy warm sound, tangle-free cables and a simpler, compact form factor for ease of usage.


Headphone Guru Info


Praveen, our Headphone Zone is an audio connoisseur and staunch Meze fanboy. He loves the RAI Penta and the Empyrean, equally. When not writing about, thinking about or listening to music: He's an avid beerologist too and staunchly believes that the combination of both beats every music setup out there! You'll often find him listening to The Weeknd, The Score and The Script.



The JAYS a-One is all about comfort with its compact design and a comfortable in-ear fit. Get a personalised in-ear fit with three unique sized silicone eartips which excellently block external ambient noise leaving you with nothing else but pure sound. This stain-free, natural fit encourages a more comfortable music listening experience.



Step up your music listening experience on your Apple and Android devices with the JAYS a-One. Equipped with an in-line three-button control that allows you to manage your music as well as calls with absolute ease. A dedicated MEMS microphone allows for smooth and fuss-free calls. Listening to music and handling calls on your in-ear earphones cannot get more efficient than this.



Wired listening can be comfortable even with cables. The JAYS a-One comes with JAYS' signature tangle-resistant cable which is designed particularly for a fuss-free music listening experience. With reliable functions and usability, the JAYS a-One offers a solid wired music listening experience.



One of the highlights of the JAYS a-One is its aluminium housing made by CNC. It has a decal plate made of stainless steel consisting of laser-cut holes. These holes function as a dedicated bass port. Fine-tuned to enhance the bass, this bass port brings your favourite EDM songs to life.



CABLE TYPE Tangle free, flat cable
BOX CONTENTS 1. JAYS a-One Earphones
2. 3 pairs of Eartips
3. User Manual


Jays - a-One vs competitors
JAYS - a-One Jays - a-One vs competitors
₹ 2,999/- ₹ 1,999/-

RHA - MA390 Universalvs competitors
RHA - MA390 Universal RHA - MA390 Universal vs competitors
₹1,899/- ₹2299/-

Sony - MDR-XB55APvs competitors
Sony - MDR-XB55AP Sony - MDR-XB55AP vs competitors
₹1,949/- ₹2490/-

SoundMAGIC - E10Cvs competitors
SoundMAGIC - E10C SoundMAGIC - E10C vs competitors
₹1,699/- ₹3199/-

Sound Signature
Warm & Smooth
Warm & Smooth
Housing Hard Plastic Aircraft Grade Aluminium Hard Plastic Metal
Tangle-Free Cable
Ergonomics Angular Fit Straight Fit Angular Fit Straight Fit
Volume Controls
Compatibility Android & iOS Android & iOS Android & iOS Android & iOS
Carry Pouch
Eartips 3 Pairs Of Eartips 3x Pairs Silicone Ear Tips 4x Pairs Silicone Ear Tips 5x Pairs Silicone Ear Tips
1 Pair Double Flange Ear Tips
Experts Verdict
"Handsome design with quality and a decent array of included accessories. RHA MA390 Universal earphones outperform more expensive options in both design and audio performance."
PC Mag

"The E10C offers a great sound that is reasonably well balanced, with just the right amount of bass. You can rest assured that you are getting great per unit performance for every rupee you invest."



1 Year Warranty

Don't sweat it, this JAYS a-One comes with a 1 year warranty from JAYS that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about JAYS's warranty in India.

YouTube Reviews

Watch the most popular YouTube reviews for the JAYS - a-One

Customer Reviews

Based on 13 reviews
Achu Vyas (Trivandrum)
It's not a review

The product was damaged when it came. I went to the return page and tried to sumbit for return, but it's showing that I'm not eligible. It isnt even 24 hours. I sent a query to your team. But havent gotten any response yet. It's saturday night, so can't reach any customer care agent.

I am not saying anything bad about headphonezone, shipping damaged product happens in every ecommerce website. I really want an update on why I can't raise a return or replacement.

At this moment I cant find any other way to contact you. I hope you guys will reply as fast as you can

Madhu Vasanth (Hyderabad)
A1(a-One) -i was totally wrong about these earphones

sorry for passing a review by just listening these earphones for day or two
the right earphone stopped working in just 2-3 weeks
and when i want to return/ claim the warranty they said it's because of lockdown they have less staff thought it was reasonable
but now it's been more than a month (or 40 days to be exact)
i don't need this earphone anymore!
have apple earphones or rha if you want to buy don't buy these,
giving my opinion out because having a earphones and managing calls through speaker is just seems so stupid, that's the reason why i am writing off this re-view !!!

Venkatesh M (Chennai)
Worst experience

Hi, I bought Jays-a-one Headphone on last apr'21. On 1st experience on Mobile call was very bad. There is huge noise heard by the other end. I complained and returned the product. Though i shared the recording the noise during conversation, still Headphone Zone technical team returned the same product saying that there is no issue at product level. Got very disappointed, Now right side speaker not working. with in 3months the quality of product and experience is very worst and its waste of money.

Hey Venkatesh, we're sad to hear that you're facing issues with your earphones. But please be rest assured, as its under warranty, our team will be happy to help you with your warranty claim at the earliest.

Kaival Vyas (Ahmedabad)
Value for money

These are 4th earphones in my house from headphonezone and even in pandemic time the delivery faster than ever(just a day)
My first Jays earphones were A-jays five. They had a great sound signature which made me fall in love with jays although it had some design flaws and gave up on me after a year and half.
(My reference headphones were Sony H900N)
As usual the Jays come in a premium packaging. The front flap of the box is magnetic ! These little details really makes the unboxing experience exciting.
This edition is perfect for the price the sub bass and mid bass is great. The upper bass seems a bit muddy and had some issues in high Tom beat separation, so the bass is not as tight as I expected. The mids are decent and these earphones shine in the treble region. The soundstage is not really wide but I can let that to since I love it's sound signature. Also they get really loud at full volume which is understandable with 16ohm impedance. I guess I would be happier after some burning ! It seems almost unfair that I'm comparing a 2k earphones to 20 headphones
These are basically meant for you, if you listen to edm, hip-hop or rap(since good vocals)
They might lack in genres rock metal and progressive rock, where the drums are more forward sounding.
They really shine in genres like classical music or pure instrumental songs.
Build :
They come in aluminium housing which feels sturdy. They have flat cables which makes me think they'll last long but not sure since my last jays earphones gave up due to rough use(the connecter got damaged). Now we should take one thing in consideration ! These earphones are manufactured in Sweden , and we live in a tropical warmer climate so store the earphones in a cool place or the rubber on cables will get gluey and start coming off.
Overall the earphones are perfect for the price and would last long If they're well maintained.

Thanks a ton for sharing your review with us.

Ritesh Raj (Bengaluru)

JAYS - a-One

We are sad to see your singe rating review. Please reach out to us on direct@headphonezone.in with your concern so that we can help you in making your experience better.

K.S. (Delhi)
Design and Comfort:
Sound Quality:
Value for Money:
Amazing, but for a short period of time

The sound quality is great but the RIGHT SIDE STOPS WORKING after a while. I purchased these earphones in May 2021 and in less than two weeks, the right side stopped working. After a long duration (more than 2 months), I finally got the replaced "new" set of earphones. They were working fine until Nov 14, when the exactly same thing happened again. Now, I have seen so many reviews with the same issue. In just 6 months, I have claimed warranty two times. Still waiting for the replaced ones because I paid for it of course, although now I trust them so much that I have to keep an extra pair of earphones with me.
I am just so fed up with going through this process again and again. If it happens again, I think I am just going to throw them in the dustbin and buy the 60 rupees earphones from some metro station.

Ramit Mittal (Chandigarh)
Design and Comfort:
Sound Quality:
Value for Money:
Stopped working after 4 months. Replaced. Again stopped working after 1 month.

Jays cables are really good. Everything about these earphones is okay. Except that they stopped working after 4 months (no sound in one ear). I got these replaced by Headphonezone. The warranty claim experience was good. Kudos to Headphonezone. But the replaced piece stopped working after 1 month (similar issue). I'm just going to throw these away now. I liked the earphones while they were working but I can't recommended these to anyone.

We are sorry to hear about your experience with the earphones. As we procure the products directly from the brand so there is no way for us to inspect the unit before sending it to you. As the products are manufactured on the large scale they tend to have manufacturing anomalies.

As far as your product is under warranty, we can send you 'n' number of replacements.

We hope you understand.

M. Krish Athreyan (Mumbai)
Great pair of earphones!

One of the best sounding earphones I have ever used. You can clearly make out the differences of different instruments and sound aspects. I would say it would have been better if the sound signature was a bit more bassy.

Hi Krish,
We are so glad are happy with the Jays-a-One & its sound signature but had it been more bass it would've overpowered instruments & notes.

Abhishek Thakkar (Surat)
Average sound signature and mic

One of my friend bought this. At that time I was using soundmagic 10ec. comparing it with soundmagic , its sound signature is not so good and build quality as well. If you don't use it carefully then I'm sure wire will break.
In mid range, I'll still prefer soundmagic over other well-known brands

Hey Abhishek, thanks for your honest feedback!

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