Sony - WI-XB400

Wireless Earphones with Neckband

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    Tenure Interest% Installment Interest
    3 No Cost EMI ₹ 997 ₹ 0
    Tenure Interest% Installment Interest
    3 14% ₹ 1,020 ₹ 70
    6 14% ₹ 519 ₹ 123
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    18 14% ₹ 185 ₹ 342
    24 14% ₹ 144 ₹ 455
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 13% ₹ 350 ₹ 164
    12 13% ₹ 267 ₹ 215
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 15% ₹ 353 ₹ 190
    12 15% ₹ 270 ₹ 248
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 15% ₹ 1,022 ₹ 75
    6 15% ₹ 520 ₹ 132
    9 15% ₹ 353 ₹ 190
    12 15% ₹ 270 ₹ 248
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 12.50% ₹ 1,018 ₹ 63
    6 12.50% ₹ 517 ₹ 110
    9 13.50% ₹ 351 ₹ 171
    12 13.50% ₹ 268 ₹ 223
    18 13.50% ₹ 184 ₹ 330
    Tenure Interest% Installment Interest
    3 12.99% ₹ 1,018 ₹ 65
    6 13.99% ₹ 519 ₹ 123
    9 13.99% ₹ 352 ₹ 177
    12 13.99% ₹ 268 ₹ 231
    18 14.99% ₹ 187 ₹ 367
    24 14.99% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 13% ₹ 350 ₹ 164
    12 12% ₹ 266 ₹ 198
    18 12% ₹ 182 ₹ 292
    24 12% ₹ 141 ₹ 388
    Tenure Interest% Installment Interest
    3 12% ₹ 1,017 ₹ 60
    6 12% ₹ 516 ₹ 106
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 14% ₹ 519 ₹ 123
    9 15% ₹ 353 ₹ 190
    12 15% ₹ 270 ₹ 248
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
    Tenure Interest% Installment Interest
    3 14% ₹ 1,020 ₹ 70
    6 14% ₹ 519 ₹ 123
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    Tenure Interest% Installment Interest
    3 13% ₹ 1,018 ₹ 65
    6 13% ₹ 517 ₹ 114
    9 14% ₹ 352 ₹ 177
    12 14% ₹ 268 ₹ 232
    18 15% ₹ 187 ₹ 368
    24 15% ₹ 145 ₹ 489
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    Get 18% GST input

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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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1 Year Manufacturer's Warranty Info

Warranty & Service

This product is covered by Sony's 1 Year Warranty against manufacturing defects. The Authorised service partner for all warranty claims in India is Sony India.
Read more

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Designed in

Extra Bass Sound

1 Year of

Ideal for
Taking Calls

Ideal for the

Ideal for

Ideal for
Long Flight

Bluetooth with

15 Hours of
Battery Life

Wireless Range
of 10m


Super Lightweight

Sony obviously has a great understanding of what most people like in their headphones. Wireless convenience, affordable prices, decent battery life, and of course lots and lots of Bass. Thats the WI-XB400 guys.


Headphone Guru Info

About Raghav Somani

Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.



Not just bass, EXTRA BASS™ that Sony has come to be known for. WIth the XB400, you will experience an extraordinary bass that boosts all your low-end frequencies by maintaining exceptional vocal clarity. Now enjoy your music with amazing audio quality.



Enjoy your favorite music using these wireless earphones for 15 hours continuously when fully charged throughout the entire day. Do not worry if you’re in a rush and your battery runs low, by charging these earphones just for 10 minutes you will get 60 minutes of playback time with the Type-C™ cable.



Play your favorite tracks and tunes by pairing your smart phones using the Bluetooth wireless technology. Using this technology you can now enjoy your music without any interruption.


These wireless earphones feature a lightweight neckband that lets you wear these earphones with comfort throughout the day. You can also store them easily anywhere in your pocket or bag.



The in-line remote helps you to manage your music. Play, stop, adjust the volume and skip through tracks whenever you want. Just by pressing a button you can connect your smartphone’s voice assistant to get directions. Manage your calls by using the built-in microphone. You don’t even have to remove your phone from the pocket. Now enjoy hands free calling using your wireless earphones.



MAGNET Neodymium
BOX CONTENTS 1. Sony - WI-XB400 Wireless Earphones
2. USB cable: USB Type-C TM (Approx. 20 cm)
3. 3x Pairs Silicone Ear Tips


Sony - WI-XB400 vs competitors
Sony - WI-XB400 Sony - WI-XB400 vs competitors
₹ 3,199/- ₹ 4,990

SoundMAGIC - E11BTvs competitors
SoundMAGIC - E11BT SoundMAGIC - E11BT vs competitors
₹ 3,299/- ₹ 6,499

Sennheiser CX 7.00BTvs competitors
Sennheiser CX 7.00BT Sennheiser CX 7.00BT vs competitors
₹ 5,990/-

JAYS - a-Six Wirelessvs competitors
JAYS - a-Six Wireless JAYS - a-Six Wireless vs competitors
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Sound Signature
Warm & Smooth
Bluetooth Version v5.0 v5.0 v4.1 v4.1
Bluetooth Codecs SBC, AAC aptX, AAC & SBC SBC
Multipoint Connectivity
Battery Life 15 Hours 20 Hours 10 Hours 12 Hours
Range 10m 13m 10m 10m
Voice Assistant Siri/Google Assistant Siri/Google Assistant Siri/Google Assistant Siri/Google Assistant
Water Resistance IPX4
Eartips 3x Pairs Silicone Ear Tips 4x Pairs Silicone Ear Tips 5x Pairs Silicone Ear Tips
Experts Verdict "A well-balanced signature that will suit both, bass-heads and normal people. Punchy enough for pop, subby enough for hip-hop and warm enough for a fleshy rock track."
Major Hi-Fi
"But if you’re after a workout-friendly pair of wireless in-ears under £100, there aren’t many similarly-priced Bluetooth buds we’ve come across that do a better all-round job than these SoundMagics."
What Hi-Fi?
"The CX 7.00BT offers a depth you would not expect in a device like this. Also, it helps that the silicone tips keep most of the noise out anyway. So you could use this in office."
The Indian Express
"The Jays a-Six has a wonderfully inconspicuous design and delivers warm, balanced sound with good helpings of bass."



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1 Year Warranty

Don't sweat it, this Sony WI-XB400 comes with a 1 year warranty from Sony that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about Sony's warranty in India.

YouTube Reviews

Watch the most popular YouTube reviews for the Sony - WI-XB400

Customer Reviews

Based on 331 reviews
Anvesh Chandra (Coimbatore)

These earphones have great bass quality. Once again sony's performance is up to the mark. Better than almost every earphones in the range of 7k. Battery also good. You can use it whole day long. No drawback till now. BOUGHT THIS AFTER A LOT OF RESEARCH.

Farhan Shaikh (Mumbai)
This is it, Bass Daddy of Bluetooth Earphones..

Bluetooth earphones always fall short of that thumping bass, I am a Fan of Sony XB series because i mostly listen to Trap and anything with Bass, i bought these to replace the Flagship XB75AP, The key word in my purchase decision was the 12mm drivers, However i Still Wasn't sure if these will perform the same as the XB75 but when i started using them, these blew me off my Zone, What an awesome pair of earphones. USB type C and Bluetooth 5.0 is double Icing in the Cake... If you are into Anything BASS Close your Eyes and click on Buy Now...

Headphone Zone Was Soo quick with the Delivery.. i ordered them yesterday Got them Today... Plus i got the Best Price here...

Sujay Kumar (Mumbai)
Good but Over Hyped product

- The audio from these earphones is good. Not that bass heavy but good enough to produce that thumps. I would give 4 stars for sound
- Battery life is great when compared to other products in this price range. 5 stars for battery
- Built Quality is at the down side. Although buttons are well placed and gives you touch feedback, the plastic seems to be bit cheap (looks like the material used in the products < 2k)
- Another major concern is that there is no audio filter mesh at the ear tips. The sound will directly hit your ears and over the time dust can easily get into your buds.

shiva (Coimbatore)
Just awsome

this earphone excels in both sound quality and performance, if you are music lover just like me... this delivers just the same u expect with its tremendous 15hr battery and superior call quality accompanied with the Sony's 12mm driver set up, u have no blind spots.

Peeyush Bhalothia (Delhi)

Who prefer battery and bass both in one wireless earphone, go for it

Raj Kundalia (Bengaluru)
Looks good in the first impression

I almost refused this order and then got it. I did hear the boat earphones since it was cheaper but I am not disappointed with the sound and build quality. Will update further if there is any issue over time.

Lalit Kumar Chauhan (Noida)
Best in the range

If you want a Bluetooth in-ear headphone with cristal sound signature and decent mic having a decent battery life then go for it without a blink.
These headphones offer really great quality of sound and do stand for the SONY's name. Although the base aspect is on a major side but that is what they are selling and if you don't want much of base then a simple tweak with EQ will do the job. Regarding mic, I will not say that its the best but it is decent with a bit of noise reduction, so it's a good thing. These buds also support google assistant so you don't have to even pull out your phone from your pocket if you want to make a call or listen to something and honestly its a very handy feature. Apart from the sound, the battery is also good and having a type-c charging point is a plus point.
So overall a really impressive product from sony.

Thank you so much for sharing your review with us.

abhishek kapil (Chandigarh)
Clear satisfying sound.

The sound is clear but not that detailed . They don't get loud enough with my OnePlus 5T (AAC is on) . Before these i bought wi-c300 which are way more louder than this . Bass is on good side but still felt a little underwhelming . Maybe these headphones require some time to burn properly ( i had the same issue with my previous pair of mdr-xb75ap but now they sound dam good) . For the buit quality , these are simplistic and futuristic at the same time but only problem is the weird plastic feel . Its just ok , there is nothing much special about them either .

Thank you so much for sharing your honest review with us. We appreciate it.

Sachin (Hyderabad)
Good earphones? I wouldnt know!

First of all the earphone that arrived was faulty.
The magnetic buds are not sticking to each other properly, it worked fine for the initial hour but after that the audio has become squeaky and the Bluetooth range and connectivity showed issues.. i am pretty much sure i received a defective product but headphonezone is teasing me when i am trying to arrange a replacement.
Would never prefer headphonezone over amazon/flipkart ever again simply because they are secure.

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