What should I do if the wire I received is defective?

If you receive wire with any quality issues (such as poor contact, no sound, loose plugs, etc.), please let us know through the Amazon order page. We'll provide a solution:resonable return or expedited replacement process.

How do I know if this cable is compatible with my earphones?

This cable offers 3-types of pins: QDC/TFZ/2 Pin. Before purchasing, please confirm the type of plug on your existing cable. If any doubts, please let us know. B0DPLZDSNS and B0DPLZDSNS are QDC types, fits for KZ and CCA earbuds with QDC connector.

What is the cable length?

Total length is 2m (78.74 inches) —ideal for desktop setups, gaming, or extended reach. Braided design resists tangles. If you are only using it for daily purposes, you can choose the 1.2-meter cables available in the store instead.

The earphones keep detaching from the cable. How can I ensure a stable connection?

Ensure the QDC-pin connector is fully inserted until you hear a slight click. The pins are designed for a snug fit. If the issue persists, check that your earphones use the standard QDC 2-pin 0.78mm interface. Let us know for assistance if needed.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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KZ ZSN PRO Earphone Upgraded Cable, 2M Long IEM Cable 4N OFC Braided Twisted Replacement Headphone Wire QDC-Pins for KZ ZS10 PRO/ZSN PRO X/EDX PRO/Castor/ZS12 PRO X Earbuds (QDC 3.5MM, without Mic)

Product ID: 683261633

Details

Brand
H HIFIHEAR
Connector type
3.5mm Plug
Cable type
AUX
Compatible devices
Headphone
Special feature
3.5MM Plug TFZ

🎧QDC/TFZ pin compatibility

📏2M extended reach

🔗4N OFC braided durability

Description

🎧 Upgrade your sound, untangle your life!

DUAL PIN CONNECTOR OPTIONS - Seamlessly compatible with KZ ZSN PRO X, ZS10 PRO, and more, thanks to versatile QDC and TFZ pin choices tailored to your earbuds.
PREMIUM 4 N OFC BRAIDED WIRE - Experience crystal-clear sound transmission with ultra-pure copper strands that resist tangling and deliver lasting durability.
EXTENDED 2 METER CABLE LENGTH - Enjoy ultimate freedom and flexibility with a cable twice as long as standard, perfect for dynamic workspaces or relaxed home setups.
ENHANCED AUDIO CLARITY DEPTH - Unlock richer vocals and detailed mid-low frequencies for an immersive listening experience that elevates every playlist.
UNIVERSAL 3 5 MM PLUG COMPATIBILITY - Plug into virtually any device—from smartphones to laptops—without missing a beat, making this cable your all-in-one audio upgrade.

The KZ ZSN PRO Upgraded 2M Earphone Cable features a premium 4N OFC braided design for superior durability and sound clarity. With versatile QDC and TFZ pin connectors, it supports a wide range of KZ and compatible earbuds. Its extended length and universal 3.5mm plug ensure flexible, tangle-free use across multiple devices, making it the perfect replacement cable for audiophiles seeking enhanced audio performance and convenience.

Specifications

ASIN	B0DPLZDSNS
Best Sellers Rank	302 in Headphone & Earphone Replacement Cables
Brand	H HIFIHEAR
Cable Type	AUX
Cable type	AUX
Colour	Dark
Compatible Amazon Tablet Models	Amazon Fire 5th Generation
Compatible Devices	Headphone, Laptop, Monitor, Music Player, Smartphone
Compatible Phone Models	Various models of smartphones
Compatible devices	Headphone, Laptop, Monitor, Music Player, Smartphone
Compatible phone models	Various models of smartphones
Connector Gender	Male-to-Male
Connector Type	3.5mm Plug
Connector type	3.5mm Plug
Customer Package Type	Loose Packaging
Customer Reviews	4.5 out of 5 stars 79 Reviews
Included Components	pne 2m earphone upgrade cable
Indoor Outdoor Usage	Indoor
Item Length	2 Metres
Item Shape	Round
Manufacturer	H HIFIHEAR
Manufacturer Part Number	CCZ C01-7025
Model Name	CCZ C01
Model Number	CCZ C01-7025
Number of Items	1
Number of Pins	2
Other Special Features of the Product	3.5MM Plug, TFZ and QDC Pins Connector Optional, 4-strand of 4N OFC Braided Twisted Cable, Detachable，Around-ear Design, Lightweight，Tangle Free, Microphone Optional
Outer Material	Copper
Recommended Uses For Product	Connect and extend audio devices
Special feature	3.5MM Plug, TFZ and QDC Pins Connector Optional, 4-strand of 4N OFC Braided Twisted Cable, Detachable，Around-ear Design, Lightweight，Tangle Free, Microphone Optional Special feature 3.5MM Plug, TFZ and QDC Pins Connector Optional, 4-strand of 4N OFC Braided Twisted Cable, Detachable，Around-ear Design, Lightweight，Tangle Free, Microphone Optional See more
Unit Count	1.0 count

Reviews

E**0

Brilliant product

Great product, definitely worth the price.

16.01.2026

I**.

bom

atendeu a necessidade

16.11.2025

D**R

Nice

Honestly it’s works as expected no complaints

18.10.2026

A**O

Muy buen cable para in ears

Excelente

27.04.2026

W**J

Great

Great improvement

4.03.2026

L**O

Buena calidad

Muy buena calidad. El único contra es que las molduras que se acomodan detrás del oído no tienen la mejor forma, tienes que ajustarla varias veces y después de varios usos comienza a amoldarse. Al inicio se salían todo el tiempo de mi oído.

5.07.2025

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