---
product_id: 264192485
title: "3M WorkTunes Wireless Hearing Prot with Bluetooth, 90543H1-DC-PS, 1 unit/Pack"
brand: "3m"
price: "66.19 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/264192485-3m-worktunes-wireless-hearing-prot-with-bluetooth-90543h1-dc-ps
store_origin: OM
region: Oman
---

# NRR 24 dB noise reduction High-fidelity premium sound 30+ hours battery life 3M WorkTunes Wireless Hearing Prot with Bluetooth, 90543H1-DC-PS, 1 unit/Pack

**Brand:** 3m
**Price:** 66.19 OMR
**Availability:** ✅ In Stock

## Summary

> 🎧 Work hard, listen smart — protect your ears and your vibe!

## Quick Answers

- **What is this?** 3M WorkTunes Wireless Hearing Prot with Bluetooth, 90543H1-DC-PS, 1 unit/Pack by 3m
- **How much does it cost?** 66.19 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/264192485-3m-worktunes-wireless-hearing-prot-with-bluetooth-90543h1-dc-ps)

## 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 Comfort Design:** Lightweight, low-profile cups with soft ear cushions and a flexible, hat-compatible headband for extended wear.
- • **Hands-Free Communication:** Integrated microphone lets you take calls without removing your hearing protection—stay connected and safe.
- • **Intuitive One-Button Control:** Simple interface and audio assist technology keep you focused and in control without distractions.
- • **Seamless Bluetooth Streaming:** Stream your favorite playlists or podcasts wirelessly while staying protected on the job.
- • **Industry-Leading Noise Reduction:** Block out up to 24 dB of hazardous noise without sacrificing sound clarity.

## Overview

The 3M WorkTunes Wireless Hearing Protector combines top-tier noise reduction (NRR 24 dB) with Bluetooth wireless streaming and a built-in microphone for calls. Designed for professionals who demand comfort and connectivity, it features high-fidelity speakers, a lightweight low-profile design, and 30+ hours of battery life, making it the ultimate companion for noisy work environments.

## Description

WorkTunes Wireless Hearing Prot with Bluetooth, 90543H1-DC-PS, 1 unit/Pack

## Features

- NRR of 24 dB (Noise Reduction Rating)*
- BLUETOOTH WIRELESS TECHNOLOGY lets you seamlessly stream entertainment from your mobile phone and any other Bluetooth enabled device
- HIGH-FIDELITY SPEAKERS provide premium sound quality
- INTEGRATED MICROPHONE lets you make and take phone calls without removing the hearing protection
- CORD AND ANTENNA-FREE design lets you move easily on the job.SIMPLE SINGLE-BUTTON INTERFACE allows you to stay focused on the job.AUDIO ASSIST TECHNOLOGY provides operational and set-up guidance –without having to take off the hearing protector.FLEXIBLE HEADBAND with cutouts to improve comfort when worn with caps.LIGHTWEIGHT, LOW-PROFILE DESIGN is great for extended wear.SOFT, CONFORMABLE EAR CUSHIONS and low-profile cups for a comfortable fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | EARPLUGS |
| Units | 1 count |
| Country of origin | United States |
| Brand | 3M |
| Age Range Description | Adult |

## Images

![3M WorkTunes Wireless Hearing Prot with Bluetooth, 90543H1-DC-PS, 1 unit/Pack - Image 1](https://m.media-amazon.com/images/I/51lmm9Lw7hL.jpg)

## Available Options

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

## 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.

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.com.om/products/264192485-3m-worktunes-wireless-hearing-prot-with-bluetooth-90543h1-dc-ps](https://www.desertcart.com.om/products/264192485-3m-worktunes-wireless-hearing-prot-with-bluetooth-90543h1-dc-ps)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-27*