---
product_id: 58091209
title: "Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red"
brand: "golzer"
price: "฿700"
currency: THB
in_stock: false
reviews_count: 4
url: https://www.desertcart.co.th/products/58091209-btx40-bluetooth-4-1-wireless-headphones-with-microphone-csr-apt
store_origin: TH
region: Thailand
---

# Dual Bluetooth device pairing Apt-X for wired-quality sound 16h wireless playback Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red

**Brand:** golzer
**Price:** ฿700
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your sound game—wireless freedom meets wired fidelity!

## Quick Answers

- **What is this?** Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red by golzer
- **How much does it cost?** ฿700 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/58091209-btx40-bluetooth-4-1-wireless-headphones-with-microphone-csr-apt)

## Best For

- golzer enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Battery Life:** Up to 16 hours of uninterrupted playback on a quick 2.5-hour charge keeps you powered through your busiest days.
- • **Audiophile-Grade Apt-X Sound:** Experience crystal-clear, wired-quality audio wirelessly with advanced Apt-X codec.
- • **Versatile Wired & Wireless Modes:** Stay connected even when battery runs low with included 3.5mm cable—no interruptions, no compromises.
- • **Seamless Dual Device Connectivity:** Pair and switch effortlessly between two Bluetooth devices for ultimate multitasking convenience.
- • **Hands-Free Calls with Smart Controls:** Answer calls directly on your headphones and resume music automatically for a smooth, on-the-go experience.

## Overview

The Golzer BTX40 Bluetooth 4.1 headphones combine premium Apt-X audio codec for wired-quality sound, a robust 16-hour rechargeable battery, and dual Bluetooth device pairing. Designed for comfort and versatility, they offer seamless wireless and wired listening modes, integrated microphone for hands-free calls, and intuitive controls—all packed in a sleek black/red design with travel case included.

## Description

The Golzer BTX40 bluetooth stereo headphones is engineered to deliver an exceptional sound experience with the added convenience of wireless bluetooth. The BTX40 can be paired with 2 Bluetooth-enabled devices simultaneously and automatically connects to the last paired bluetooth device. The featured apt-x coding delivers full "wired" audio quality over the bluetooth with an impressive dynamic range. With fully adjustable headband and soft ear pads provide you maximum comfort.Superior noise isolation and a fully-balanced sound profile lets you experience the rich sound from every complex layer of all of your music. The easy control buttons allow convinient control for volume, media playback (play/pause/next track/previous track) and phone calls (Make/Answer/End/Reject). The BTX40 can be used with the included 3.5mm wire even when the battery is depleted.

Review: great value for money - after reading other reviews on cheaper products like these i decided to opt for a slightly more expensive pair but without breaking bank on big named brands. The quality build wise is very good. Sound quality is fantastic, i haven't used them with the 3.5mm wire yet and only used them via bluetooth. I use them while playing World of Warcraft and depth of what i can hear is amazing. i haven't used these with a phone as a hands free device etc. Don't make the mistake i made, the 3 holes which serve as openings for the LEDs to show status are duplicated on ear piece which the charge port is, although there are no LEDs behind these holes, i thought that they weren't turning on or charging etc. i high recommend these headphones
Review: Great replacement for Minelab Equinox wireless headphones. - Bought the Golzer BTX40 headphones for use with my Minelab Equinox metal detector. The original headphones would have cost over £100 and yet as far as I can tell the Golzer BTX40 are exactly the same but with a different badge! Work fine for me. They are very comfortable to wear for long periods and hold a charge well. Not sure how long exactly but they saw me through a 6 hour session on the beach without any problems. I have also tried them for music and video. I would say a little bass heavy? but they are definitely as good as anything else for the money.

## Features

- Great Sound: The Apt-x coding delivers full "wired" audio quality over Bluetooth, whether the audio source is stored uncompressed or in an alternative compression (MP3, AAC, FLAC) format
- Rechargeable Battery: 2.5 hours for full charge, up to 16 hours of Playback. Charges through standard micro USB port
- Wireless/Wired: Wireless Bluetooth Mode or Wired Mode. When using the audio cable, the unit is still usable even if the battery is depleded
- Microphone: Answer Incoming Calls Right on Your Stereo Headphones & Your Music will Automatically Resume When You Hang Up
- Package Includes: BTX40 Headphones, Travel Hard Case, 3.5mm Audio Cable, Charging Cable, User Guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016RBJGFA |
| Guaranteed software updates until | unknown |
| Item model number | BRX40-R |
| Item weight | 0.02 Pounds |
| Manufacturer | Golzer |
| Product Dimensions | 24.89 x 20.57 x 5.84 cm; 9.07 g |

## Product Details

- **Age range (description):** Adult
- **Brand:** Golzer
- **Cable feature:** Retractable
- **Colour:** Red
- **Connectivity technology:** bluetooth
- **Form factor:** Over Ear
- **Headphone jack:** 3.5 mm Jack
- **Material:** Faux Leather
- **Noise control:** Sound Isolation
- **Wireless communication technology:** Bluetooth

## Images

![Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red - Image 1](https://m.media-amazon.com/images/I/516ranwqDcL.jpg)
![Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red - Image 2](https://m.media-amazon.com/images/I/51GxcyXs2bL.jpg)
![Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red - Image 3](https://m.media-amazon.com/images/I/51OmhmR8MNL.jpg)
![Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red - Image 4](https://m.media-amazon.com/images/I/71F0CwJ5eKL.jpg)
![Btx40 Bluetooth 4.1 Wireless Headphones With Microphone Csr Apt-X And Internal Rechargeable Battery - Black/Red - Image 5](https://m.media-amazon.com/images/I/81qGRS8H7jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great value for money
*by J***E on 21 March 2017*

after reading other reviews on cheaper products like these i decided to opt for a slightly more expensive pair but without breaking bank on big named brands. The quality build wise is very good. Sound quality is fantastic, i haven't used them with the 3.5mm wire yet and only used them via bluetooth. I use them while playing World of Warcraft and depth of what i can hear is amazing. i haven't used these with a phone as a hands free device etc. Don't make the mistake i made, the 3 holes which serve as openings for the LEDs to show status are duplicated on ear piece which the charge port is, although there are no LEDs behind these holes, i thought that they weren't turning on or charging etc. i high recommend these headphones

### ⭐⭐⭐⭐⭐ Great replacement for Minelab Equinox wireless headphones.
*by T***R on 29 October 2019*

Bought the Golzer BTX40 headphones for use with my Minelab Equinox metal detector. The original headphones would have cost over £100 and yet as far as I can tell the Golzer BTX40 are exactly the same but with a different badge! Work fine for me. They are very comfortable to wear for long periods and hold a charge well. Not sure how long exactly but they saw me through a 6 hour session on the beach without any problems. I have also tried them for music and video. I would say a little bass heavy? but they are definitely as good as anything else for the money.

### ⭐⭐⭐⭐ Amazing for the super cheap price
*by F***Z on 8 July 2019*

Truly excellent for the price. I own a wide range of headphones from cheaper sports headsets to top of the range Sony over the ear, with B&O, Philips Monster, AKG and Denon in between. I use an audiophile source or DAC and can honestly say that these offer 80% of the quality of a very decent set of £100+ headphones for less than 20% of the price. For me they will be a great set for taking on holiday or when I'm worried about losing or breaking a decent set. They are generally above average headphones, but for the price they are an absolute steal. Worth noting that they take a couple of hours to "run in" - the sound quality noticeably improves during the first few listens.

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**Shop now:** [https://www.desertcart.co.th/products/58091209-btx40-bluetooth-4-1-wireless-headphones-with-microphone-csr-apt](https://www.desertcart.co.th/products/58091209-btx40-bluetooth-4-1-wireless-headphones-with-microphone-csr-apt)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*