KZ - D-Fi

In-Ears With 1 Dynamic Driver

Sale price₹ 2,390 Regular priceMRP: ₹ 3,399

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Version: Tuning
Type: With Mic
Ships in 24 Hours
7 Day Replacement Guarantee

In case you receive the KZ - D-Fi with a manufacturing defect, please raise a return request within 7 days of delivery.

However, if you receive an incorrect / damaged / different product or one with missing accessories, please raise a return request within 24 hours of delivery. In case you receive a product with a missing, incorrect, or faulty accessory, you will be given a replacement accessory instead of the entire product.

Please make sure that the product is in the original packaging with all the accessories it came with. We'll also need an unboxing video and images of the parcel to investigate about the discrepancy. You may be asked to share images of the product and the packaging received for us to determine the damage or defect prior to approving the return request. The free replacement will be shipped only once the original order is returned.

A replacement will be issued only if:

- It is found to be defective
- It is determined that the product was not damaged while in your possession
- The product is not different from what was shipped to you
- The product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)


The KZ - D-Fi is eligible for Easy Exchange within 7 days of delivery. Your exchange request will be accepted only once. We want to make sure that you end up with a product that you 100% love.

An exchange will be allowed only if the product is returned in original condition (with brand’s/manufacturer's box, MRP tag intact, user manual, warranty card and all the accessories therein)

You will receive full Store Credit in your Headphone Zone account so that you may choose another product from our website which would be more suited to your needs. Refunds will NOT be possible under our 7 Day Easy Exchange Policy.

Warranty & Services

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

Read more about KZ's warranty in India.

Payment Offers

Tenure available: 3, 6 and 9 months
Eligibility: Above 18 years of age, Credit Card NOT Required
Transaction value: Available on all orders
Payment Gateway: Please choose Snapmint Cardless EMI at checkout

Tenure Downpayment Installment Interest

3 Months
(No Cost EMI)

₹ 598

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6 Months
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₹ 598

₹ 312

₹ 80

9 Months
(Low Cost EMI)

₹ 598

₹ 216

₹ 155


Tenure available: 3 or 6 Months
Eligibility: All above 21 years of age
Transaction value: Available on all orders below Rs. 60,000/-
Payment Gateway: Please choose Razorpay at checkout

Tenure Interest% Installment Interest

3 Months

No Cost EMI

₹ 797

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6 Months

No Cost EMI

₹ 398

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Zest Money

Tenure available: 3 Months
Eligibility: All Zestmoney users
Transaction value: Depends on your credit limit
Payment Gateway: Please choose Cashfree at checkout

Tenure Interest% Installment Interest

3 Months

No Cost EMI


No Cost EMI

₹ 797

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Cashback Offer
  • Select Cashfree at Checkout to transact through Mobikwik
  • Get Additional Cashback upto Rs. 500/- on transaction via MobiKwik wallet
  • Use Code :- MBK500 on MobiKwik Payment page to avail the additional cashback.
  • Transaction to be done through MobiKwik wallet only
  • Offer can be availed on minimum transaction of Rs. 1999/-
  • Offer can be availed once per user during the campaign
  • Offer valid till 30th September '23
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Balanced Sound Signature

Wired Earphones with a Balanced sound signature presents a precise sound and an enriching listening experience, where sounds are naturally presented without extreme emphasis on any region. With a pair of headphones with this sound signature, you can hear audio with clarity and detail. The sound is vivid and revealing, a perfect mixture of instruments and vocals, lows, mids, and highs. This sound signature works for most music listeners who like switching between various music genres like Classical, Jazz, Blues, Rock, Folk and Pop.

1 Year of

Ideal for Audiophiles

These earphones/IEMs are designed for discerning music lovers. If you are someone who cares about audio quality deeply, you'll want a pair of earphones/IEMs like these. You can expect them to present a Hi-Fidelity listening experience.

The audio quality exhibited by these earphones/IEMs is a beautiful mix of musicality, technical brilliance and high precision. These earphones/IEMs deliver a spacious and open soundstage with utmost clarity and detail. Delve into pure sonic bliss with these earphones/IEMs!

Ideal For Casual Music Listening

These earphones/IEMs are your go-to when you want to sit back and relax. If you’re someone who is looking to listen to music without worrying too much about the technicalities, then these are the perfect fit for you.

You can expect these earphones/IEMs to work conveniently and pair with most devices like smartphones and laptops without needing a DAC & Amp. These offer the ultimate convenience, but we believe that if you care about an immersive listening experience and audio quality, these are not for you!

Ideal for Commuting

If you’re someone who enjoys listening to music while commuting, then you know the value of a good pair of earphones/IEMs. These earphones/IEMs allow you to listen to your favourite track or block out the world for a focused podcast listening experience.

You can expect these earphones/IEMs to offer a seamless connectivity experience. They are lightweight in design and provide noise isolation as an added functionality.

Ideal for Taking Calls

These earphones/IEMs are designed to present how audio tech, typically associated with listening to music, can be used for two-way communications.

If you are someone who is working from home and needs to do a conference call or have a video call, you'll benefit from a pair of earphones/IEMs with a mic.

You can expect these earphones/IEMs to offer good microphone quality and clear audio without having to connect additional peripherals. Just plug them in, and express yourself!

10mm Dynamic

Replaceable Cables

A pair of headphones with a replaceable cable has many benefits, and one of them is if the connecting cable has a problem, it doesn’t mean that you have to buy a new one. If the connecting cable gets pulled or damaged, you can replace it and keep using your good-old headphones or IEMs. This way, your headphones will be protected and will last longer. With the advancements in cable manufacturing, you now get a variety of replacement cables with various termination options, lengths and quality.


Tangle-Free Cables

Every time you reach for earphone/IEM cables to connect them to your earphones/IEM, no matter how neatly you "wrapped" them up, they end up in a giant Gordian knot of frustration. Tangled cables are the bane of modern existence, and everyone owning a wired pair of earphones/IEM can attest to this.

With advances in cable-making techniques and radical approaches to manufacturing, there are now several solutions to this universal problem. You get Flat cables, Mesh Design cables, cables coated with exterior covers and cables designed with a zipper style design to avoid Tangle and attempt to solve the issue.

Works with Android & iOS

One thing all of our phones have in common is that they have replaced the portable media player. These headphones and devices are perfect to pair with your Android and iOS devices and offer functionality previously unknown. If you’re someone who usually switches between a variety of devices with different OS, then these are suited for you. You can expect these headphones and devices to connect seamlessly without any hassle and even offer OS-specific functionality depending on the device. Headphones and devices designed to work with Android and iOS come in wired and wireless formats. Quite often you will also find Hi-Fi equipment offering direct connectivity to devices with Android and iOS to simplify the connectivity process.


KZ, a brand known for its affordable yet high-performing in-ear monitors, has recently released a new IEM called the D-Fi. This time around, the KZ team has taken a unique approach to the design of the D-Fi, introducing a custom 10mm dual-magnet and dual-cavity dynamic driver. The dual magnetic circuit of the D-Fi enhances its magnetic field by superimposing the magnetic force of two magnets, resulting in improved energy efficiency and agile transient performance. What this means for listeners is that the D-Fi delivers a clean and engaging audio experience that is sure to impress.



The KZ D-Fi delivers the best bang for your money, and to achieve this, the team of acoustic engineers has implemented some state-of-the-art techniques. The tuning for the D-Fi does not follow traditional methods. KZ adopts an innovative circuit board adjustment method, which can accurately control each frequency band according to its target curve. With this tuning approach, the frequency response width of D-Fi ranges from 7Hz to 45000Hz. Taking it a step further, the D-Fi can achieve 16 different sound styles by adjusting the toggle switch to meet different needs.



KZ's D-Fi IEMs feature an exclusive patented tuning technology with precise 4-gear electronic switches. With the first three switches, you can adjust the low frequencies, and each additional one will increase the lower frequency. The fourth switch enables you to tweak the entire frequency band. These switches allow you to customise your listening experience by selecting from sixteen tuning styles, tailored to your preferences. With this tuning capability, the KZ D-Fi delivers a captivating sound signature, with thumpy bass, pronounced sub-bass, well-defined treble, and well-presented mids. So, if you're looking for IEMs that can be adjusted to your liking, the KZ D-Fi may be the perfect fit.



The KZ D-Fi pushes the boundaries in every aspect. This is the case with its design language as well. The shell is designed expertly with an ergonomic cavity design and proper length nozzle to ensure the earphone is comfortable to wear and does not fall off easily. D-Fi also adopts sound-isolating memory foam eartips to reduce noise interference. You also get a variety of eartips of different sizes to get you started right out of the box. The faceplate has a unique metal texture forged through multiple processes, and the mirror effect is achieved after manual mirror polishing. The KZ D-Fi also comes bundled with a high-purity silver-plated cable to reduce signal loss during audio transmission and to ensure high-fidelity sound. The bundled cable also features a high-sensitivity microphone for calling.

1 Year Warranty

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

Read more about KZ's warranty in India.


"The D-Fi are non-fatiguing, smooth, and laid-back, with a natural timbre. Ergonomics, build, and accessories are acceptable for IEMs retailing at around USD$30. Excellent price-to-performance ratio, Very comfortable."

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"In this Chi-Fi market era where tuning switches became relevant once again, the KZ D-Fi managed to be one of the well-known among all of those that exist, mainly because of its competitive price-to-performance ratio."

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Have a question? Get in touch!

Check out the most common questions our customers ask. Still have questions? Talk to our Headphone Gurus.

Our customer support is available Monday to Saturday: 10am - 7pm.Average answer time: 2-3 hours

Customer Reviews

Based on 13 reviews
RAGHAVA (Hyderabad)
Mind blowing

I didn't expect at this price.
Nice experience . Tuning is very gimmick
But heavy weight almost 13 grams each iem.

For me feeling a bit heavy weight

We really appreciate the genuine feedback, we'll share your thoughts with the brand as well!

Allan Jefflynn (Chennai)

Very good headphones I ever used

Thank you for the review! we appreciate it.

Kumar Shubham (Bengaluru)
Celebrate Kz d-fi success

I'm on living on verse of music , why i'm telling this because music changed my life forever , i've used so many earfone under 2500 range but this one is great in build quality , earfone driver impressed me with IEM equalizer.

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