---
product_id: 336421310
title: "3M WorkTunes Connect Hearing Protector with Bluetooth Technology"
brand: "3m"
price: "$7673"
currency: MXN
in_stock: true
reviews_count: 5
url: https://www.desertcart.mx/products/336421310-3m-worktunes-connect-hearing-protector-with-bluetooth-technology
store_origin: MX
region: Mexico
---

# Bluetooth Connectivity Long-lasting Battery Lightweight Design 3M WorkTunes Connect Hearing Protector with Bluetooth Technology

**Brand:** 3m
**Price:** $7673
**Availability:** ✅ In Stock

## Summary

> 🎶 Protect Your Ears, Elevate Your Experience!

## Quick Answers

- **What is this?** 3M WorkTunes Connect Hearing Protector with Bluetooth Technology by 3m
- **How much does it cost?** $7673 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/336421310-3m-worktunes-connect-hearing-protector-with-bluetooth-technology)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up:** Enjoy extended use with a 650mAh lithium-ion battery included.
- • **Versatile Style:** Available in a vibrant multicolour design to match your unique style.
- • **Light as a Feather:** Weighing in at just 440g, these protectors are designed for all-day comfort.
- • **Built-in Microphone:** Stay connected and hands-free with an integrated mic for calls.
- • **Seamless Connectivity:** Experience the freedom of wireless audio with Bluetooth technology.

## Overview

The 3M WorkTunes Connect Hearing Protector combines advanced Bluetooth technology with a lightweight design, ensuring you can enjoy your favorite tunes while protecting your hearing. With a built-in microphone and long-lasting battery, these headphones are perfect for professionals on the go.

## Description

3M WorkTunes Connect Hearing Protector with Bluetooth Technology

## Features

- Lightweight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | 3M |
| Model number | 90543-4DC |
| Colour | Multicolour |
| Special Feature | Lightweight |
| Item Weight | 440 g |
| Product Dimensions | 14.81 x 9.91 x 17.93 cm; 439.98 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 90543-4DC |
| Item Height | 7.06 Inches |
| Item Width | 3.9 Inches |
| Built-in Microphone | with microphone |
| Connectivity Technology | Wireless |
| Are batteries included? | Yes |
| Lithium battery energy content | 650 Milliamp Hours (mAh) |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery weight | 10 Grams |
| Number of lithium ion cells | 1 |

## Images

![3M WorkTunes Connect Hearing Protector with Bluetooth Technology - Image 1](https://m.media-amazon.com/images/I/51lmm9Lw7hL.jpg)
![3M WorkTunes Connect Hearing Protector with Bluetooth Technology - Image 2](https://m.media-amazon.com/images/I/71mR7GVytIL.jpg)
![3M WorkTunes Connect Hearing Protector with Bluetooth Technology - Image 3](https://m.media-amazon.com/images/I/71YhkXhOY1L.jpg)
![3M WorkTunes Connect Hearing Protector with Bluetooth Technology - Image 4](https://m.media-amazon.com/images/I/81+RsMFga1L.jpg)
![3M WorkTunes Connect Hearing Protector with Bluetooth Technology - Image 5](https://m.media-amazon.com/images/I/81OTtFEYeVL.jpg)

## Questions & Answers

**Q: How long is the battery life when Using Bluetooth?**
A: The battery life is very good on these headphones.  I bought a huge packet of HEAVY DUTY no-name batteries (not alkaline)  from a hardware store.  It takes 2 batteries and I probably mow the pasture 3 or 4 times before I have to replace them and it takes me 6 hours to mow, so doing the math, you will get about 24 hours of music off a couple of cheap batteries before you'll need to replace.  I would assume you will get much more if you use alkaline.  An outstanding feature is that long before the batteries go dead, a woman's voice comes over the radio and says LOW BATTERY, so you get a heads up to change them out before they die.   Another feature is that after many hours of use, the unit will check to see if you are still listening and will prompt you to hit the volume button in a few seconds or it will shut off on it's own to save the battery.

**Q: How long does the battery last on a full charge?**
A: I can usually go about a week and a half on a full charge.  I'm really good about waiting until the battery is really low and then doing a full charge before unplugging it.  I listen about 7 hours out of a 9 hour day.  It takes a long time to charge.

**Q: Is the rechargeable battery replaceable**
A: 3M ALPHA1100 Rechargeable Li-Ion Battery Pack is replaceable.

**Q: Does this have am/fm as well as bluetooth?**
A: Thank you for asking. the 3M WorkTunes Connect Hearing Protector with Bluetooth Technology, does not have am/fm capability. If you are looking for both Bluetooth and am/fm radio capability, you will want the 
3M Worktunes Wireless Hearing Protection with Bluetooth Technology and AM/FM Radio, model number 90542-3DC.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very comfortable headphones
  

*by S***N on Reviewed in the United States on 18 June 2024*

I ordered these for use around the yard, as I have a number of gasoline-powered power tools and want to protect my hearing. These headphones are excellent; comfortable to wear for long periods of time, surprisingly good sound quality for the price point, and with passive sound dampening, they do actually protect your hearing.Pairing these with my phone was no problem; they work seamlessly via Bluetooth. You can also connect a regular audio cable, although I do not use that capability.I can easily spend a couple hours on my yard, and the headphones will still say "battery: high". I haven't tried to go beyond 3 hours or so, but battery life appears to be excellent. The charging port is micro-USB; I would have preferred USB-C.The construction is solid, with a metal frame. They fit comfortably on my head. And when I don't feel like listening to music or audiobooks, I can simply wear them as regular ear muffs for hearing protection.These headphones are a quality product at a surprisingly nice price, and they've made my lawn chores a lot more enjoyable.

### ⭐⭐⭐⭐⭐ 







  
    comodidad y sin ruidos.
  
  

*by R***S on Reviewed in Spain on 25 December 2021*

Es una pasada , no conocía esta clase de material, que no oigas ruido y estés recibiendo llamadas o escuchando tu emisora favorita, o música de cualquier clase del móvil por medio del bluetooth.Es una pasada muy bueno y practico. El ruido se oye de fondo que una persona cerca la oyes prestando atención o ruidos muy fuertes te percatas que algo pasa y lo bueno es que son de 3 M Homologados.como dice aceptas llamadas, cuelgas. Cuando te lo quitas notas la sordera de los compañeros.Estoy trabajando en un tren de Pintura imagínate el ruido todo el día. Saludos

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect mix of headphones and ear defenders
  

*by A***X on Reviewed in the United Kingdom on 22 December 2021*

First off, let's address the elephant in the room - the price. These are VERY expensive considering you can get half decent Bluetooth headphones for about £20 and half decent ear defenders for under a tenner.I actually held off buying these for ages because I was using my half decent headphones under my half decent ear defenders but it was such a faff with the headphones falling out all the time and not particularly comfortable after a while that I finally succumbed and coughed up the dosh.And if you're going to use them often (pretty much every day for me) then these are absolutely worth the investment.I mainly use them to listen to audiobooks and podcasts while using the sander or drill and I have no trouble hearing the audio over either of those tools and it's still passable with much louder tools like circular saws. If you're in a quieter environment, like doing the washing up while the kids argue over the last pack of Doritos, then you can happily tune out all the background noise and listen to your tunes in peace.As long as you're not expecting world class sound quality (and why would you from 3M?) then these headphones are brilliant - battery life lasts hours and hours, range is decent, build quality is spot on so far... The only downside I can see is the price but if you think you'll get your moneys worth then definitely buy a pair

## Frequently Bought Together

- 3M WorkTunes Connect + AM/FM Hearing Protector
- 3M Gel Hearing Protector Replacement

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**Shop now:** [https://www.desertcart.mx/products/336421310-3m-worktunes-connect-hearing-protector-with-bluetooth-technology](https://www.desertcart.mx/products/336421310-3m-worktunes-connect-hearing-protector-with-bluetooth-technology)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-17*