---
product_id: 78048966
title: "Bluetooth Adapter Receiver with Microphone and 2.5mm Jack for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones, Audio Technica Headphone Cable Cord Replacement"
brand: "airfrex"
price: "$120"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/78048966-bluetooth-adapter-receiver-with-microphone-and-2-5mm-jack-audio
store_origin: NZ
region: New Zealand
---

# Bluetooth Adapter Bass Boost Powerful Output Bluetooth Adapter Receiver with Microphone and 2.5mm Jack for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones, Audio Technica Headphone Cable Cord Replacement

**Brand:** airfrex
**Price:** $120
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate Your Audio Game with Airfrex!

## Quick Answers

- **What is this?** Bluetooth Adapter Receiver with Microphone and 2.5mm Jack for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones, Audio Technica Headphone Cable Cord Replacement by airfrex
- **How much does it cost?** $120 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/78048966-bluetooth-adapter-receiver-with-microphone-and-2-5mm-jack-audio)

## Best For

- airfrex enthusiasts

## Why This Product

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

## Key Features

- • **Hands-Free Calling:** Built-in microphone for effortless phone call management.
- • **Transform Your Sound:** Turn your wired headphones into a wireless audio experience.
- • **Seamless Connectivity:** Utilizes CSR Bluetooth 4.1 for lossless audio transmission.
- • **Dynamic Audio Performance:** Equipped with a Texas Instrument headphone amplifier for rich sound.
- • **Customizable Listening Experience:** Easily toggle bass boost for tailored audio enjoyment.

## Overview

The Airfrex Bluetooth Adapter Receiver is custom-made for Audio Technica ATH-M50X, ATH-M40X, and ATH-M70X headphones, transforming them into high-performance wireless headphones. It features a powerful Texas Instrument headphone amplifier, a bass boost option, and a built-in microphone for calls, all while ensuring lossless audio transmission with the latest CSR Bluetooth 4.1 technology.

## Description

Bluetooth Adapter Receiver with Microphone and 2.5mm Jack for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones, Audio Technica Headphone Cable Cord Replacement

## Features

- Custom Made for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones. This wireless music adapter works as a wireless streaming converter for the Audio Technica ATH-M50X and ATH-M40X and ATH-M70X headphones, it turns the wired Audio Technica headphones into Bluetooth headphones.
- Over the Top Sound Performance. This Bluetooth receiver has a dedicated Texas Instrument headphone amplifier chipset built-in which makes it more dynamic and rich in details. The output is much more powerful, it can drive the over ear headphones with larger impedance, so this is a wireless receiver plus a headphone amplifier.
- Optional Bass Boost Feature. Our Bluetooth adapter has preset EQ function which allows users to turn on or turn off the bass enhancement feature according to the music they listen, this feature can compensate the bass performance for their headphones or speakers, users just need a simple double click to switch this function.
- Latest CSR Bluetooth 4.1 Chipset. This wireless stereo adapter applies the most advanced CSR Bluetooth chip which ensures this is lossless in audio transmission which is a huge difference from those low quality Bluetooth adapters.
- Built-in Microphone for Phone Call. Our music adapter also has built-in Microphone which allow the users to pick up or end a phone call by a simple press on the button, so they won’t miss any phone call even during music listening.

## Product Details

- **Special feature:** Built In Microphone
- **Brand:** Airfrex
- **Connectivity technology:** Bluetooth
- **Item weight:** 15 Grams
- **Colour:** Silver

## Images

![Bluetooth Adapter Receiver with Microphone and 2.5mm Jack for Audio Technica ATH-M50X and ATH-M40X and ATH-M70X Headphones, Audio Technica Headphone Cable Cord Replacement - Image 1](https://m.media-amazon.com/images/I/51sQkOEvjsL.jpg)

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**Shop now:** [https://www.desertcart.nz/products/78048966-bluetooth-adapter-receiver-with-microphone-and-2-5mm-jack-audio](https://www.desertcart.nz/products/78048966-bluetooth-adapter-receiver-with-microphone-and-2-5mm-jack-audio)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*