---
product_id: 201978525
title: "KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic)"
brand: "dilvpoetry"
price: "1845 kr"
currency: ISK
in_stock: true
category: "Electronics"
url: https://www.desertcart.is/products/201978525-kz-original-line-high-purity-oxygen-free-copper-twist-upgrade
store_origin: IS
region: Iceland
---

# KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic)

**Brand:** dilvpoetry
**Price:** 1845 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) by dilvpoetry
- **How much does it cost?** 1845 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/201978525-kz-original-line-high-purity-oxygen-free-copper-twist-upgrade)

## Best For

- dilvpoetry enthusiasts

## Why This Product

- Trusted dilvpoetry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Hand-woven headphone wires can reduce mutual interference between conductors. Passes 5,000 rocking tests and does not destroy the core. 3.5mm gold plated pin for long mating life. The connection is stable and the signal transmission speed is fast. Uses 0.75mm standard pin, KZ brand full line plug-in headphones. High purity oxygen-free copper flower twist upgrade line: Oxygen-free copper has strong ductility, excellent thermal and electrical conductivity. The transmission of audio signals is fast and stable, with low distortion. High definition condenser microphone(Supports standard mobile phone HD calls)  call: Short press: answer Press again: Hang up the phone Long press: reject Play music: Short press: Play / Pause Double tap: next song Triple click: previous song

## Features

- Hand-woven headphone wires can reduce mutual interference between conductors.
- Passes 5,000 rocking tests and does not destroy the core.
- 3.5mm gold plated pin for long mating life. The connection is stable and the signal transmission speed is fast.
- Uses 0.75mm standard pin, KZ brand full line plug-in headphones.
- High purity oxygen-free copper flower twist upgrade line: Oxygen-free copper has strong ductility, excellent thermal and electrical conductivity. The transmission of audio signals is fast and stable, with low distortion.

## Images

![KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61HBxL8vv%2BL.jpg)
![KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61N4V4NxfIL.jpg)
![KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61OKKRDNBHL.jpg)
![KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61c9hOG6lfL.jpg)
![KZ Original Line High Purity Oxygen-Free Copper Twist Upgrade Line 3.5mm Plug 0.75mm Pin KZ-ZST / ED12 / ES3 / ZSR / ZS10 (B Type + With Mic) - Image 5](https://images-na.ssl-images-amazon.com/images/I/61vt3AwRxNL.jpg)

---

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**Shop now:** [https://www.desertcart.is/products/201978525-kz-original-line-high-purity-oxygen-free-copper-twist-upgrade](https://www.desertcart.is/products/201978525-kz-original-line-high-purity-oxygen-free-copper-twist-upgrade)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-02*