---
product_id: 20838099
title: "3M Worktunes Connect + AM/FM"
brand: "3m"
price: "R$1942"
currency: BRL
in_stock: null
reviews_count: 4
url: https://www.desertcart.com.br/products/20838099-3m-worktunes-connect-am-fm
store_origin: BR
region: Brazil
---

# Noise Reduction 24 dB AM/FM Radio Bluetooth Streaming 3M Worktunes Connect + AM/FM

**Brand:** 3m
**Price:** R$1942
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Tune In, Zone Out! Experience sound like never before.

## Quick Answers

- **What is this?** 3M Worktunes Connect + AM/FM by 3m
- **How much does it cost?** R$1942 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/20838099-3m-worktunes-connect-am-fm)

## 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

- • **Smart Audio Assist:** Get operational guidance and program up to 50 radio stations effortlessly.
- • **Crystal Clear Calls:** Integrated microphone for hands-free communication without removing protection.
- • **User-Friendly Design:** Easy-to-use controls ensure you stay in the zone while managing your audio.
- • **Seamless Connectivity:** Stream your favorite tunes wirelessly with Bluetooth technology.
- • **Superior Sound Quality:** Enjoy excellent AM/FM radio performance with bass boost for an immersive experience.

## Overview

The 3M WorkTunes Connect + AM/FM Hearing Protector combines superior noise reduction with advanced Bluetooth technology, allowing you to enjoy music and take calls while keeping your ears safe. With an integrated microphone, excellent radio performance, and user-friendly controls, this headset is perfect for professionals who value both safety and entertainment in their work environment.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Green Supply |
| Part Number | 90542-3DC |
| Item Weight | 13.6 ounces |
| Product Dimensions | 4.06 x 7.13 x 8.56 inches |
| Item model number | 90542-3DC |
| Batteries | 2 AA batteries required. |
| Is Discontinued By Manufacturer | No |
| Size | Connect+ AM/FM with Bluetooth Technology |
| Color | Black |
| Style | Worktunes Connect Am/Fm + Bluetooth |
| Finish | black |
| Material | Synthetic |
| Pattern | Protector |
| Power Source | AC/DC |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Measurement System | Metric |
| Special Features | Microphone, volume-control, wireless |
| Included Components | Work Tuner Wireless Hearing Protector with Bluetooth |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Average Battery Life | 8 Hours |
| Warranty Description | Manufacturer Warranty |

## Images

![3M Worktunes Connect + AM/FM - Image 1](https://m.media-amazon.com/images/I/61nQ2+3tf4L.jpg)
![3M Worktunes Connect + AM/FM - Image 2](https://m.media-amazon.com/images/I/815dAcas9RL.jpg)
![3M Worktunes Connect + AM/FM - Image 3](https://m.media-amazon.com/images/I/71IT4faK7+L.jpg)
![3M Worktunes Connect + AM/FM - Image 4](https://m.media-amazon.com/images/I/814SkqfWx6L.jpg)
![3M Worktunes Connect + AM/FM - Image 5](https://m.media-amazon.com/images/I/91U04I5YzNL.jpg)

## Available Options

This product comes in different **Size, 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for loud outdoor yard work
*by A***K on November 15, 2020*

I run a woodsplitter for three to four hours at a time and mowing my lawn takes an hour and a half. In the past, would use corded earbuds and place hearing protection earmuffs over them, but what would happen over the duration is the buds work themselves out of your ear, and you have to reset them occasionally. Not a big deal, but it gets annoying.So I set out to find something that combines sound and hearing protection simultaneously, and these are it! I like quality sound when I can get it, but lets face it; anyone reading this knows that the moment you need hearing protection in a loud working environment, you aren't going to get an audiophiles experience in any headphone setup!So to get to the meat and potatoes of this product. You are reading reviews because you want to know if they are the ones to buy. In my opinion, they are!• Hearing protection is adequate. While they don't drown out noise as well as some of the other earmuff hearing protection out there (24db vs 30db only hearing protection, no speakers inside), they reduce outside sound levels adequately even when no music is playing.• Sound quality is very good. These are not made by Bose. Don't expect audiophile quality sound here, but do expect very good sound. I saw sound quality complaints in other reviews. I was like, for the price, I'm gonna judge for myself and if they suck, I'll send it back. I still have them, and I feel the sound quality is very good. Again, these are not Bose or Harmon Kardon, if you want that kind of quality sound, spend the money and sit in your living room and hire someone else do the yard work.• Attainable volume is very good. These offer plenty of volume to drown out any ambient sound that may remain. However, you don't really need to turn these up to full blast. After awhile, your ears get used to and adjust to louder sound levels, making you think you need to turn it up more. Remember this when you are using them for long periods of time. These are designed to offer private entertainment within your loud working environment, and if you are cranking the tunes, you kind of defeat the purpose to protect your hearing.• Comfort is good. One thing I noticed and worth mentioning is the headband that rests upon your head may cause a little discomfort over long periods of use. The pad is kind of open and after long term use can press on your scalp. I have shorter hair, so I noticed this. When working in colder weather with a hat, I didn't notice it.• Battery life per use is good. I have never run out of battery and I have run them for 5 hours. By the end of 5 hours of outdoor yardwork and activity, I am spent, so these basically outlast me when started with a full charge.• Bluetooth connectivity is good. I never had a connection issue with these. I use an iPhone 6 that is attached to my belt with a holder. This device never disconnected.So there you have it. For me, this was a good purchase, and I'm glad I got them. I think you will find that too. They do everything that the task requires. As mentioned, the only small gripe, if any, is the headband comfort over the top of my head.I wanted to review this in a way that was realistic and right to the point, and I hope it helps your decision! Now get back to work! :)

### ⭐⭐⭐⭐⭐ Decent hearing protection, decent sould quality.
*by B***N on August 23, 2020*

I have had these for about a month now. These provide 24db noise reduction... at least thats what the box claims. I have no idea what that means, so I will just tell you how well it works doing stuff around loud shit. I wear these when im mowing the lawn and doing yard work. I have a riding mower and push mower and a gas powered line trimmer, all pretty loud. When i wear these i have no issues hearing music. It doesn't completely block out noise, but does just as well as my regular hearing protection earmuffs. Ive also worn these when using my table saw, routing table, and other loud woodshop power tools, so as far as hearing protection goes, I give em a regular dude's seal of approval. They are pretty comfortable and adjustable, even for dudes with a massive head like mine. Sound quality is pretty good and i would say they are on par with a decent pair of bluetooth headphones. If i were to have any complaint, it has to do with the "everything" button. Changing songs and volume is pretty standard on most $5 bluetooth headphones. But with these there is only one button and all it does is turn them on and off, and activate bluetooth connect. All other controls, pause, play, next and volume are all done on the phone only. I would say the addition of just 2 more buttons so I dont have to put down the weedeater to pull out my phone to skip a song, would go a long way to making these perfect for yard work. Overall I would say good set of headphones for the price, despite the limited functionality of the "everthing... but not really..." button. The ear pads are comfortable, but can get sweaty when doing yard work in the Southern United states in the middle of August. So far however, sweating does not seem to affect these at all. I would say, overall they are pretty good. Battery life lasts long enough to complete a one acre mowing, edging job with plenty of pwer left over, so at least 2 hours or so. They have a jack on em to plug an aux cord into if the battery dies or you are needing to plug em into something that doesnt have bluetooth. Overall, i would recommend these for someone who needs hearing protection, but also wants to listen to music while you work.

### ⭐⭐⭐⭐⭐ Great Quality, Great Sound, Great durability.  Kubota Diesel approved.
*by W***. on August 25, 2025*

Absolutely love these. I have a Kubota diesel tractor and I use these while mowing/moving dirt. They do an amazing job of blocking out the outside noise and the battery lasts a long time. Very durable. Wouldn't hesitate to buy again.

## Frequently Bought Together

- 3M WorkTunes
- 4 X Earpads - Ear Cushion Replacement Foam Ear Pads Compatible with 3M WorkTunes（(90543, 90544, 90542, 90541) ）/ Peltor Range Guard Connect Hearing Protector（EM042/033/037 Series ）

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*