---
product_id: 506385144
title: "MillSO 3.5mm Headphone Extension Cable (6.6 Feet) TRRS 3.5mm Male to Female Stereo Audio Jack Extension Adapter Auxiliary AUX Cord for Headphones, Earbud, Speaker, Car Stereo, Home HiFi Stereo System"
price: "€ 22.03"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/506385144-millso-3-5mm-headphone-extension-cable-6-6-feet-trrs
store_origin: IE
region: Ireland
---

# MillSO 3.5mm Headphone Extension Cable (6.6 Feet) TRRS 3.5mm Male to Female Stereo Audio Jack Extension Adapter Auxiliary AUX Cord for Headphones, Earbud, Speaker, Car Stereo, Home HiFi Stereo System

**Price:** € 22.03
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MillSO 3.5mm Headphone Extension Cable (6.6 Feet) TRRS 3.5mm Male to Female Stereo Audio Jack Extension Adapter Auxiliary AUX Cord for Headphones, Earbud, Speaker, Car Stereo, Home HiFi Stereo System
- **How much does it cost?** € 22.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/506385144-millso-3-5mm-headphone-extension-cable-6-6-feet-trrs)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MillSO 3.5mm Headphone Extension Cable (6.6 Feet) TRRS 3.5mm Male to Female Stereo Audio Jack Extension Adapter Auxiliary AUX Cord for Headphones, Earbud, Speaker, Car Stereo, Home HiFi Stereo System

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W7JQ673 |
| Best Sellers Rank | #65,996 in Electronics ( See Top 100 in Electronics ) #536 in Speaker Cables |
| Brand | MillSO |
| Brand Name | MillSO |
| Cable Type | AUX |
| Color | Sapphire Blue |
| Compatible Devices | Headphone |
| Connectivity Technology | Auxiliary |
| Connector Gender | Male-to-Female |
| Connector Type | Auxiliary |
| Customer Package Type | Protective Packaging |
| Customer Reviews | 4.6 out of 5 stars 552 Reviews |
| Included Components | PVC |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 51 Grams |
| Manufacturer | MillSO |
| Model | MTFU2M |
| Model Name | MTF200 |
| Number of Items | 1 |
| Number of Pins | 3 |
| Other Special Features of the Product | Tangle Free |
| Recommended Uses For Product | Connecting various devices with a 3.5mm audio jack or AUX-in port |
| Special Feature | Tangle Free |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MillSO
- **Connector Type:** Auxiliary
- **Cable Type:** AUX
- **Compatible Devices:** Headphone
- **Special Feature:** Tangle Free

## Images

![MillSO 3.5mm Headphone Extension Cable (6.6 Feet) TRRS 3.5mm Male to Female Stereo Audio Jack Extension Adapter Auxiliary AUX Cord for Headphones, Earbud, Speaker, Car Stereo, Home HiFi Stereo System - Image 1](https://m.media-amazon.com/images/I/6198VgwyrUL.jpg)

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**Shop now:** [https://www.desertcart.ie/products/506385144-millso-3-5mm-headphone-extension-cable-6-6-feet-trrs](https://www.desertcart.ie/products/506385144-millso-3-5mm-headphone-extension-cable-6-6-feet-trrs)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*