iFi Audio - Mercury 3.0

Robust USB Connector Cable
Sale price₹ 17,999 Regular priceMRP: ₹ 20,999

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Type: 0.5M
Talk to a Headphone Guru


1. What is a Pre-Order product?
A Pre-order product is a product that we especially order for you from the brand. Once you place an order with us, we will order it from the brand for you.

2. How do I know when the product will be delivered?
There is a rough timeline on the product availability and once it has been confirmed with the brand, we will inform you.

3. Do you order the product from the brand as soon as I place the order?
We do not immediately order the product but add it in the upcoming order.

4. Will you be giving me updates?
Once we have ordered the product and have a confirmed timeline, we will give you an update.

5. I’d like to make changes to/cancel my order?
You can only cancel/make changes to your order until we place the order with the brand. Since the product is specifically being ordered for you, we will be unable to cancel/make changes once we order the product from the brand.

Free Shipping
7 Day Replacement Guarantee

In case you receive the iFi Audio - Mercury 3.0 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)


Warranty & Services

Don't sweat it, this iFi Audio - Mercury 3.0 comes with a 1 Year warranty from iFi Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about iFi Audio's warranty in India.

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The Mercury 3.0 has been crafted by expert engineers who have used only high-quality materials. It uses heavy OFHC continuous copper silver matrix conductors that have end-to-end shielding for the cable. The Final USB connectors have been machined from aircraft-grade aluminium and used gold-plated connections for extra durability.

iFi Audio - iDefender+


Unlike common USB cables that come with barely any shielding, the Mercury 3.0 has a quadruple shielding that entirely separates and protects the USB signal from any power interference. This reduces EMI and RFI cable noise and gives you the cleanest audio you can possibly get.

iFi Audio - iDefender+
iFi Audio - iDefender+


The Mercury 3.0 has 3 custom-made metal oxide ceramic RF noise silencers. Since each filter has a different effective range, the RF noise is silenced over a wider range. While 2 silencers are fixed at opposite ends of the range, the middle one is adjustable and can be moved along the entire length of the cable. This detunes the antennae formed by the cable and further reduces noise.

iFi Audio - iDefender+


Enjoy a faster and smoother audio experience with the Mercury 3.0. This USB cable is crafted with high-quality cables and connectors. This ensures a higher standard transmission platform and a less jittery audio & power transfer. (PS: The Mercury 3.0 can support a bandwidth speed of 5.0Gbps which makes it future-proof).

iFi Audio - iDefender+
iFi Audio - iDefender+
iFi Audio - iDefender+
iFi Audio - iDefender+
1 Year Warranty

Don't sweat it, this iFi Audio - Mercury 3.0 comes with a 1 Year warranty from iFi Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about iFi Audio's warranty in India.

Award-winning audio technology from the UK

Established in 2012, iFi Audio is committed to revolutionizing music enjoyment through cutting-edge audio technology. Based in Southport, UK, they design and manufacture a diverse range of high-quality portable audio devices, including DACs, amplifiers, and digital enhancers. Globally sourcing parts ensures top-notch quality and studio-grade sound reproduction, eliminating noise and distortion. With acclaimed products like the Zen DAC and Hip DAC, iFi Audio has earned numerous awards for its superior performance and innovative features such as Burr-Brown DAC Chips and Custom Op-Amps. Their dedication to audio excellence continues to redefine the music listening experience for audiophiles worldwide.

Fun fact: iFi products and their packaging are made from recyclable materials, including Aluminium, Paper and Recycled plastics. There are no hazardous toxins in their components, and ensure every product released meets environmental standards. iFi Audio prides itself on being an eco-friendly company.

Explore Collection
IGN Awards


Audio Stream
Mar, 2018


"Build quality-wise this cable is exceptionally good. iFi claims that the cable utilizes Heavy OFHC continuous copper silver matrix conductors for the best possible signal transfer."

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Major HiFi

"iFi Mercury3.0 isUSB 3.0 cable. Which provide a smoother path for signals to flow through, meaning less-jittery audio and power transfer, for much smoother audio."

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Head Fi

"The Mercury3.0 single run cable has quadruple shielding to fully separate and protect the delicate USB data signal from the USB power and reduce noise contamination."

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Customer Reviews

Based on 1 review
Nitish (Delhi)
Great synergy with nano galvanic 3.0 & micro iusb 3.0

One of the best usb 3.0 cable (A to B).

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