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Packed and shipped within 24/48/72 hours
Your order leaves our warehouse within 24/48/72 hours - packed, handed to our courier, and on its way.
Orders placed before 2 PM on weekdays typically ship the same day.
This doesn't mean it arrives in 24/48/72 hours - delivery takes 3-4 working days depending on where you are.
Check the delivery date above for your estimate.
READ MORE ABOUT SHIPPING
Defective? Tell us within 7 days. We'll take care of it.
Something wrong with your product? We'll sort it out.
Wrong product, damaged, or missing parts: Let us know within 24 hours of delivery. If it's just an accessory, we'll replace the accessory.
What we'll need:
- Product in original packaging with all accessories
- Unboxing video and images of the parcel
This helps us see what went wrong and move faster.
Manufacturing defect: Let us know within 7 days of delivery. We'll replace or refund.
The process:
1. Raise a request - you'll get a RET number and hear from us by the next working day.
2. Once approved, we arrange pickup.
3. We inspect the product (2-3 working days).
4. Replacement shipped or store credit or refund issued.
A replacement or refund will be issued if:
- The product is found to be defective
- It wasn't damaged while in your possession-
- The same product is returned in original condition - box, MRP tag, manual, warranty card, all accessories
READ THE FULL REPLACEMENT POLICY
1 Year warranty included. You're covered.
This HiFiMAN - RE400 (Unboxed) comes with a 1 Year manufacturer's warranty from HiFiMAN, covering manufacturing defects.
Every product on Headphone Zone is backed by an original manufacturer's warranty.
Need support? Start with us. We handle most brands' warranty claims directly, and for the rest, we'll help you connect with the brand.
Read about HiFiMAN's Warranty
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Earn: 1 point for every ₹1 spent.
Write a review, earn 100 more.
Redeem: 20 points = ₹1 off.
Use at checkout.
LEARN MORE ABOUT CLUB AUDIOPHILE

Chi-Fi
Excellence
Flat Sound Signature
A Flat sound signature offers an accurate presentation of sounds without adding colour to your music. Simply put, this sound signature presents audio without boosting any frequencies. As a result, it’s the most natural-sounding signature and provides the closest reproduction of how a track was recorded and produced. Due to their accurate sound reproduction, flat sound signature headphones are preferred by Music professionals, Sound Engineers and used in professional studios for mixing and mastering music tracks and are also loved by audiophiles for immersive listening sessions. You can listen to Classical, Rock, Jazz, Blues, Folk & possibly every genre in music.
1 Year of
Warranty
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 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!
Metal
Build
8.5mm Titanium
Dynamic Drivers
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.
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.
Volume Controls
UNBOXED
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
All Original Accessories
The unboxed headphones itself comes with all original accessories.
DESCRIPTION
WIDE COMPATIBILITY WITH 3.5MM JACK ALONG WITH MIC AND 1-BUTTON REMOTE
The RE400 is fully compatible with Android and iOS devices. You can connect the RE400 with the featured 3.5mm connector with a microphone delivering the best audio reproduction. The embedded microphone is a high-quality mic capable of transmitting clean audio.

CUSTOM-TUNED 8.5MM TITANIUM-COATED DRIVERS
While most companies selling in-ear headphones buy their drivers from outside suppliers, the RE-400's 8.5mm titanium-coated drivers were designed by HiFiMan engineers and are the company's own creation. Thus, making sure that everything is on par with their company standards. Impedance is rated at 32 ohms hence allowing easier connectivity. These custom drivers deliver the best in class audio performance and extended frequency response.


ERGONOMICALLY DESIGNED ALUMINIUM EARPIECES WITH HIGH-QUALITY COPPER CABLES
Ergonomically designed, the RE400 deliver the most comfortable fit for extended listening hours without causing fatigue. These earphones have an attractive, understated design with machined aluminium earpieces. The 50-inch-long, neodymium magnets and premium cabling of the oxygen-free copper cable ensure that your music is transmitted without artefacts and without causing any distortion. The wires can either hang straight down or loop back over your ears.

CLASSY MONOCHROME DESIGN AND LIGHTWEIGHT BUILD
The earphones come in an extremely stylish looking design with a black body and silver accents. Convenient hands-free design allows you to talk on the phone clearly and safely at your home, office or on the road. The cable is wrapped up in rubber from the earbuds to the Y-splitter, thus making them very sturdy. The Extended wire from the connector is covered in braided fabric and does not feel flimsy any bit.The light weight design makes these IEM’s highly portable.



SPECS
| DRIVERS | Titanium 8mm Drivers |
| IMPEDANCE | 32 Ω |
| SENSITIVITY | 102dB |
| FREQUENCY RESPONSE | 15Hz ÛÒ 22kHz |
| MAGNET TYPE | Neodymium |
| MICROPHONE | Yes |
| COMPATIBILITY | Universal (Except a phone with no inbuild DAC eg: Samsung flagships & Huawei) |
| WEARING STYLE | In-Ear |
| WEIGHT | 13.5g |
| WHAT YOU WILL GET (ANDROID) | 1. HiFiMAN - RE400 Earphones |
| 2. Silicone Tips ÌÑ 7 | |
| 3. 10 Filters | |
| 4. Earphone Carry Pouch | |
| 5. Clip | |
| WHAT YOU WILL NOT GET (ANDROID) | 1. Original packaging of HiFiMAN - RE400 Earphones |
| WHAT YOU WILL GET (TYPE C) | 1. HiFiMAN - RE400 Earphones |
| 2. Silicon Ear Gels | |
| 3. User Guide | |
| WHAT YOU WILL NOT GET (TYPE C) | 1. Original packaging of HiFiMAN - RE400 Earphones |
OTHER DETAILS
| GENERIC NAME | Headphones |
| COUNTRY OF ORIGIN | China |
| IMPORTER DETAILS | Importers Name: Hifiman Electronics India Pvt. Ltd Address: No: 229, Ground Floor, 18th Main, 5th Cross,6th Block, Koramangala, Bengaluru, Karnataka-560076 Contact No: 080-48534996 |
| NET QUANTITY | 1 |
FAQs
What is the warranty period on the HiFiMAN RE400?
All HiFiMAN products come with 1 year of warranty. To claim warranty read more on
Will the HiFiMAN RE400 work with my smartphone?
Yes! HiFiMAN RE400 is compatible to work with both Android and iOS devices except a phone with no inbuild DAC For eg: Samsung flagships and Huawei.
How does the HiFiMAN RE400 sound?
The HiFiMAN RE400 delivers a natural sound, which tends to deliver with great clarity over the vocals and tight bass. It fits in for all kinds of genres.
Does the HiFiMAN RE400 come with noise cancellation?
No, with the aeroponic design the HiFiMAN RE400 can provide immersive noise isolation. When paired with the right pair of comply foam tips it can put noise cancelation to shame.
Does the HiFiMAN RE400 come with a mic?
Yes, the earphones come with in-ear remote and mic that lets you take calls on the go.
Is the HiFiMAN RE400 sweat resistant?
No, they cannot take sweat so don't break sweat in these.
Do I get a carry case with the HiFiMAN RE400?
Yes, the HiFiMAN RE400 does come with a carry case in the box.
Headphone Zone Certified Unboxed Units
Unboxed units are as good as new products with the product's packaging being unavailable. These products give you the same satisfaction of new products - but at down-to-earth prices. Usually, the product's packaging may have gotten damaged in transit. Customers use a product once or twice and then return it with opened up packaging.
Customer Returns
Returned headphones are fully functional products that have left the warehouse and therefore can no longer be sold as new as their packaging has been opened. The product may have been used once or twice by the customer who returned it.
Transit Damages
Sometimes we receive headphones in damaged packaging due to shipping accidents. These are brand new headphones with cosmetic flaws on the packaging.
Save Upto 15%
Since you won't get the original packaging, we give you a good discount compared to a new headphone.
Professionally Inspected
A thorough inspection means you receive a 100% working headphone with no sound output issues.
Original Warranty
All unboxed headphones carry the same warranty period as a brand new headphone would.
Unbiased Customer Service
We have the same Headphone Zone customer support experience for Unboxed Products or new products.
Unchanged Replacement Policy
Received a defective Unboxed unit? Return it under our Replacement Policy.
All Original Accessories
The unboxed headphones itself comes with all original accessories.
WIDE COMPATIBILITY WITH 3.5MM JACK ALONG WITH MIC AND 1-BUTTON REMOTE
The RE400 is fully compatible with Android and iOS devices. You can connect the RE400 with the featured 3.5mm connector with a microphone delivering the best audio reproduction. The embedded microphone is a high-quality mic capable of transmitting clean audio.

CUSTOM-TUNED 8.5MM TITANIUM-COATED DRIVERS
While most companies selling in-ear headphones buy their drivers from outside suppliers, the RE-400's 8.5mm titanium-coated drivers were designed by HiFiMan engineers and are the company's own creation. Thus, making sure that everything is on par with their company standards. Impedance is rated at 32 ohms hence allowing easier connectivity. These custom drivers deliver the best in class audio performance and extended frequency response.


ERGONOMICALLY DESIGNED ALUMINIUM EARPIECES WITH HIGH-QUALITY COPPER CABLES
Ergonomically designed, the RE400 deliver the most comfortable fit for extended listening hours without causing fatigue. These earphones have an attractive, understated design with machined aluminium earpieces. The 50-inch-long, neodymium magnets and premium cabling of the oxygen-free copper cable ensure that your music is transmitted without artefacts and without causing any distortion. The wires can either hang straight down or loop back over your ears.

CLASSY MONOCHROME DESIGN AND LIGHTWEIGHT BUILD
The earphones come in an extremely stylish looking design with a black body and silver accents. Convenient hands-free design allows you to talk on the phone clearly and safely at your home, office or on the road. The cable is wrapped up in rubber from the earbuds to the Y-splitter, thus making them very sturdy. The Extended wire from the connector is covered in braided fabric and does not feel flimsy any bit.The light weight design makes these IEM’s highly portable.



| DRIVERS | Titanium 8mm Drivers |
| IMPEDANCE | 32 Ω |
| SENSITIVITY | 102dB |
| FREQUENCY RESPONSE | 15Hz ÛÒ 22kHz |
| MAGNET TYPE | Neodymium |
| MICROPHONE | Yes |
| COMPATIBILITY | Universal (Except a phone with no inbuild DAC eg: Samsung flagships & Huawei) |
| WEARING STYLE | In-Ear |
| WEIGHT | 13.5g |
| WHAT YOU WILL GET (ANDROID) | 1. HiFiMAN - RE400 Earphones |
| 2. Silicone Tips ÌÑ 7 | |
| 3. 10 Filters | |
| 4. Earphone Carry Pouch | |
| 5. Clip | |
| WHAT YOU WILL NOT GET (ANDROID) | 1. Original packaging of HiFiMAN - RE400 Earphones |
| WHAT YOU WILL GET (TYPE C) | 1. HiFiMAN - RE400 Earphones |
| 2. Silicon Ear Gels | |
| 3. User Guide | |
| WHAT YOU WILL NOT GET (TYPE C) | 1. Original packaging of HiFiMAN - RE400 Earphones |
OTHER DETAILS
| GENERIC NAME | Headphones |
| COUNTRY OF ORIGIN | China |
| IMPORTER DETAILS | Importers Name: Hifiman Electronics India Pvt. Ltd Address: No: 229, Ground Floor, 18th Main, 5th Cross,6th Block, Koramangala, Bengaluru, Karnataka-560076 Contact No: 080-48534996 |
| NET QUANTITY | 1 |
What is the warranty period on the HiFiMAN RE400?
All HiFiMAN products come with 1 year of warranty. To claim warranty read more on
Will the HiFiMAN RE400 work with my smartphone?
Yes! HiFiMAN RE400 is compatible to work with both Android and iOS devices except a phone with no inbuild DAC For eg: Samsung flagships and Huawei.
How does the HiFiMAN RE400 sound?
The HiFiMAN RE400 delivers a natural sound, which tends to deliver with great clarity over the vocals and tight bass. It fits in for all kinds of genres.
Does the HiFiMAN RE400 come with noise cancellation?
No, with the aeroponic design the HiFiMAN RE400 can provide immersive noise isolation. When paired with the right pair of comply foam tips it can put noise cancelation to shame.
Does the HiFiMAN RE400 come with a mic?
Yes, the earphones come with in-ear remote and mic that lets you take calls on the go.
Is the HiFiMAN RE400 sweat resistant?
No, they cannot take sweat so don't break sweat in these.
Do I get a carry case with the HiFiMAN RE400?
Yes, the HiFiMAN RE400 does come with a carry case in the box.
Don't sweat it, this
HiFiMAN - RE400 (Unboxed) comes with a 1 Year warranty
from HiFiMAN that covers manufacturing defects.
All products featured on Headphone Zone are backed by an original manufacturer's warranty.
Read more about HiFiMAN's warranty in India.

"The affordable RE-400 have an attractive, understated design with machined-aluminum earpieces. They're lightweight and comfortable to wear and offer exceptionally pure and refined sound."
Read More"They has managed to spring a surprise with the RE-400 'Waterline'. They provide a subtle, refined and neutral sound that may not appeal to bass-heads, but will certainly be of interest to purists."
Read More"The RE400 is very lightweight and comfortable to wear, with a smooth and relaxing presentation. The great vocal performance makes the RE400 to a real joy, especially with acoustic songs."
Read More"It produces slightly weightier bass, a more well-rounded presentation, and smooth, forgiving treble while still offering accuracy on a level very rarely found at or near its price point."
Read More








































