---
product_id: 272353582
title: "Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 16FT)"
brand: "mr rex"
price: "HK$221"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/272353582-mr-rex-3-5mm-to-2-5mm-aux-cable-cord
store_origin: HK
region: Hong Kong
---

# High Fidelity Sound 16FT Length 3.5mm to 2.5mm Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 16FT)

**Brand:** mr rex
**Price:** HK$221
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Experience!

## Quick Answers

- **What is this?** Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 16FT) by mr rex
- **How much does it cost?** HK$221 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/272353582-mr-rex-3-5mm-to-2-5mm-aux-cable-cord)

## Best For

- mr rex enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted with 24K gold-plated connectors for longevity and superior sound.
- • **Angled Connector:** 135-degree angle reduces wear and tear for everyday use.
- • **Unmatched Length:** Enjoy the freedom of 16 feet to move around while you listen.
- • **Smart Cable Management:** Includes a reusable Velcro tie to keep your space clutter-free.
- • **Universal Compatibility:** Perfectly pairs with Bose and JBL headphones for seamless audio.

## Overview

The Mr Rex 3.5mm to 2.5mm Aux Cable is a 16-foot audio replacement wire designed for compatibility with popular headphone models like Bose and JBL. It features durable construction with gold-plated connectors, ensuring high fidelity sound quality and longevity. The included Velcro tie helps keep your workspace organized.

## Description

Full description not available

## Features

- Longer Length Always Has it's Advantages: 16 feet/5meters in length, it's really convenient when you connect to your desktop amp, laptop, personal computer and still able to stand up, bend down, or walk a few steps while taking a break from work.
- With Cable Management Tie: 16 Feet Long Headphone Replacement Cable with Reusable Velcro Cable Tie, keeps your audio cable well organized and tidy in your living room, bedroom, or office desk.
- Proved Jack Connector Compatibility: 3.5mm to 2.5mm Aux Cable Cord is perfectly compatible for Bose 700, QuietComfort QC45 QC35 QC35II QC25 Headphones; JBL E45BT E55BT E65BTNC750NC; AKG Y55 Y50 Y45 BT Headphone(NOT FOR Sennheiser and Audio-Technica!!!).
- copper and 24K gold-plate connector, ensuring high fidelity sound quality and providing maximum's durability.135 degree anglereducing tear and wore-special degree design, metal connector and dual-layer connector cover for longer life-span in daily heavy duty use.
- What You Get: 16 feet/5 meters 2.5mm to 3.5mm auxiliary cable x 1, reusable velcro cable tie x 1.

## Product Details

- **Brand:** Mr Rex
- **Connector Type:** Auxiliary, USB Type C
- **Cable Type:** AUX, Lightning
- **Compatible Devices:** Laptop, PC, Smartphone, Tablet
- **Special Feature:** Braided

## Images

![Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 16FT) - Image 1](https://m.media-amazon.com/images/I/71d1S-I3WaL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: My AE2 Bose cable has 3 black rings on the male ends, this one only two, does that matter?**
A: Three black rings mean that it is able to pass a microphone input along as well as the regular sound. This cable only has 2, so all it is capable of doing is passing the regular sound. So as long as you intend not to do any voice recording through this cable, it will work great.

**Q: Will this work with the jbl everest 300?**
A: Yes

**Q: Does anyone know if there are longer options? 15 -20ft?**
A: Yes

**Q: I suspect this will work with the bose soundtrue over-ear headphones, but i thought i'd ask. anyone using this cord for those headphones?**
A: I am using it with the Bose QC35 headphones. Works perfectly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better than the OG Bose cord
*by C***A on July 10, 2025*

Works amazing. It’s a perfect cord for my Bose headphones. It’s long, and it’s not too thin that you’re worried it’ll break easily. The end cable tilted is a nice feature. Better than the one it came with.

### ⭐⭐⭐⭐⭐ Goes from regular headphones to Bose headphones
*by M***L on July 5, 2025*

This works great for going into my Bose headphones, which are very good by the way, but I wanted to just listen straight off of tape player.

### ⭐⭐⭐⭐⭐ Fit my QC45 better than the original Bose cable
*by L***S on February 28, 2025*

The QC45 headphone jack is slightly recessed so the Bose cable didn't fully seat and was intermittent. This cable's plug has a narrow shoulder that permits it to seat completely - with a pronounced click. Problem solved.

## Frequently Bought Together

- Mr Rex 3.5mm to 2.5mm Aux Cable Cord for Bose 700 QuietComfort QC45 QC35II QC35 QC25 Noise Cancelling Headphones, JBL E45BT E55BT E65BTNC Bluetooth Earphone, Audio Replacement Wire (1-Pack, 16FT)
- Nanxudyj 3.5mm Audio Cable 6ft/1.8M, Stereo Aux 3.5mm to 3.5mm Cable 90 Degree Long Aux Cable Aux 3.5mm Male to Male Right Angle TRS Cable Compatible for Headphone,Tablets, Speakers, 24K Gold Plated
- VCE 6.35mm (1/4 inch) Male to 3.5mm (1/8 inch) Female Stereo Audio Jack Adapter for Aux Cable, Guitar Amplifier, Headphone, 2 Pack

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**Shop now:** [https://www.desertcart.hk/products/272353582-mr-rex-3-5mm-to-2-5mm-aux-cable-cord](https://www.desertcart.hk/products/272353582-mr-rex-3-5mm-to-2-5mm-aux-cable-cord)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*