---
product_id: 444326285
title: "3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91"
brand: "3m"
price: "E£ 706"
currency: EGP
in_stock: false
reviews_count: 7
url: https://www.desertcart.com.eg/products/444326285-3m-worktunes-connect-bluetooth-ear-defenders-wireless-90543ec1-hearing-protector
store_origin: EG
region: Egypt
---

# Bluetooth wireless streaming 30+ hours battery life Noise protection 94-105 dB 3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91

**Brand:** 3m
**Price:** E£ 706
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Work smarter, protect better, and never miss a beat.

## Quick Answers

- **What is this?** 3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 by 3m
- **How much does it cost?** E£ 706 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/444326285-3m-worktunes-connect-bluetooth-ear-defenders-wireless-90543ec1-hearing-protector)

## 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

- • **All-Day Power:** Enjoy over 30 hours of uninterrupted music and protection on a single charge—work hard, play harder.
- • **Certified Noise Defense:** Block out hazardous noise levels (94-105 dB) while staying connected to your world.
- • **Seamless Bluetooth Connectivity:** Stream your favorite playlists and take calls hands-free with effortless wireless pairing.
- • **Lightweight & Comfortable Design:** Engineered for long wear with cushioned foam and a sleek profile that fits your active lifestyle.
- • **Built-In Microphone & Voice Access:** Stay productive with hands-free calls and voice assistant integration—no need to pause your workflow.

## Overview

The 3M WorkTunes Connect Bluetooth Ear Defenders combine premium hearing protection with wireless audio streaming and hands-free communication. Designed for professionals exposed to hazardous noise, these lightweight earmuffs deliver 30+ hours of rechargeable battery life, Bluetooth connectivity, and integrated microphone functionality, making them the ultimate multitasking accessory for work and play.

## Description

Full description not available

## Features

- WorkTunes Connect hearing protector and radio from 3M
- Features Bluetooth connectivity for wireless music streaming
- Provides protection from hazardous noise levels
- Built-in microphone for hands-free calls and voice assistant access

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 3M |
| Part number | 90543EC1 |
| Item Weight | 460 g |
| Product Dimensions | 14.8 x 9.91 x 17.94 cm; 460 g |
| Item model number | 90543EC1 |
| Size | 4.02x7.44x5.91 |
| Colour | Black |
| Style | Bluetooth |
| Material | Plastic, Foam |
| Pattern | Single |
| Item Package Quantity | 1 |
| Special Features | Lightweight, Rechargeable, Wireless |
| Included components | Protector Earmuff |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 - Image 1](https://m.media-amazon.com/images/I/61nK7StjjWL.jpg)
![3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 - Image 2](https://m.media-amazon.com/images/I/71W3eQKsPTL.jpg)
![3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 - Image 3](https://m.media-amazon.com/images/I/71TXV98E-BL.jpg)
![3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 - Image 4](https://m.media-amazon.com/images/I/81YWlE8HPxL.jpg)
![3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91 - Image 5](https://m.media-amazon.com/images/I/71tEKSNR12L.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfort and protection as well as reasonable sound quality
*by D***. on 4 July 2025*

These are great. They aren’t high in sound quality but you really do notice the level of protection while wearing them. They aren’t super loud but the idea is to protect your hearing. They’re super easy to connect to your phone and one simple button operates all its functions to power on and off then to play and skip tracks. My only issue is volume control as you’ll need your Bluetooth device to adjust it. They fit snugly but not too tight so they can be worn a long time for multiple different tasks. However they do get real cosy on a warmer day so taking them off for a few minutes every now and then is a must to allow some airflow. As it’s only a Bluetooth connection they have no built in radio but a radio app can be played over Bluetooth. Honestly if they had a volume up and down button I’d be even more impressed with their design.

### ⭐⭐⭐⭐⭐ Perfect solution 👌
*by A***K on 20 April 2025*

Normal feel any defenders have, top band is adequate but could do with a comfort band option or add on but like any defenders the top band is never great and these are high end so no complaints. Full Bluetooth volume is not over high and essential as these are designed for the work place so you shouldn't be 'Blasting' music anyway.Surprised to see an old micro usb for charging and not the normal USB-C, however I have a quick release micro usb charging cable and as I will be charging these every few days (battery life is very good) this will save on wear & tear on the port.Over all I am very pleased with these Bluetooth ear-defenders and the built in mic means you never need to take them off. Sound quality is very good and has deep bass as long as you set this via your phones equaliser. Build quality is as expected for a £80 and i would happily recommend these to work colleagues.

### ⭐⭐⭐⭐⭐ Love them
*by E***Y on 28 May 2025*

Bought these not knowing what to expect given the price was so low compared to others, but they really are great.First impression was that they were very quiet- but given the level of outside sound that is cut out, they don't need to be any louder.Sound quality isn't on a level with high-end headhones but again, for the price no complaints.Battery will last for days on low-medium volume, even if on all day.My job requires hard hat to be worn at all times, I was trying to find a set of BT defenders that could be helmet mounted- the options are very few and very expensive. My solution was to buy these along with a cheap set of helmet mounted Peltor defenders and then swap the helmet fittings over to the BT set. It worked perfectly, cable was just the right length.Using the redundant headband I was also able to rebuild the Peltor defenders as a standard set.Highly recomend.

## Frequently Bought Together

- 3M WorkTunes Connect, Bluetooth Ear Defenders Wireless, 90543EC1, Hearing Protector Earmuffs, Connect your Mobile Phone, 30+ hours battery life, Rechargeable, (94-105 dB), Black, 4.02x7.44x5.91
- 3M Peltor Optime I, H510AC1, Ear Muffs Headband, Lightweight Ear defenders, Hearing Protection reduces noise level by up to 27dB, Pack of 1,Yellow
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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-12*