3M™ WorkTunes™ Connect Wireless Hearing Protector

  • NRR of 24 dB (Noise Reduction Rating)*
  • BLUETOOTH ® 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
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3M™ WorkTunes™ Connect Hearing Protector with Bluetooth® wireless technology combines a modern, comfortable design with high-fidelity sound quality. This innovative hearing protection lets you conveniently make and take phone calls. Equipped with Bluetooth® Wireless Technology, these ear-protective headphones allow you to stream the entertainment of your choice from your smartphone or other mobile device, while providing hearing protection in noisy environments. The low profile and lightweight design is crafted with style in mind. Built-in comfort features such as soft ear cushions and a hat-compatible headband are excellent for extended wear. Whether you're using a power saw or mowing the day away, reach for 3M™ WorkTu¬nes™ Connect Hearing Protector with Bluetooth® wireless technology to help make your workday entertaining and–most importantly ¬comfortable.

  • NRR of 24 dB (Noise Reduction Rating)*
  • BLUETOOTH ® 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
  • *CAUTION: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations.
  • SOFT, CONFORMABLE EAR CUSHIONS and low-profile cups for a comfortable fit
  • AUTO SHUT-OFF feature with low-battery indicator
  • BUILT-IN RECHARGEABLE BATTERY; charging cord included
  • COMPATIBLE WITH NON-BLUETOOTH DEVICES via 3.5m audio cable (not included)
Attribute Name
ANSI Requirements
NRR 24dB
Audio Type
Battery Type
3M™, Worktunes™
Built in 2-Way Radio
Built In FM and or AM Radio
Color Family
Communication Direction
Communication Type
Bluetooth® Technology
Communication via External 2-Way Radio
Connection Type
Connector Size (Metric)
3.5 mm
External Audio Input
Audio Assist/Voice Assist, Bluetooth® Wireless Technology, High-Fidelity Speakers, Make and Receive Phone Calls
Hearing Protection Style
Earmuff, Earmuffs, Over-the-Head
Overall Height (Imperial)
7.05 in
Overall Height (Metric)
17.9 cm
Overall Length (Imperial)
5.87 in
Overall Length (Metric)
14.9 cm
Overall Width (Metric)
9.9 cm
Product Color
Black, Yellow
Product Type
Ear Muff
Suspension Method
Customer Reviews
3M™ WorkTunes™ Connect Wireless Hearing Protector is rated 3.4 out of 5 by 358.
Rated 2 out of 5 by from They WERE good, but... I've had them for two years and have been very happy with them, but now they are useless junk as the micro-usb charging port has broken and they can't be charged.
Date published: 2021-07-18
Rated 1 out of 5 by from Left side quit Bought these and they worked great for a few months. I just went to start mowing and the left side no longer plays anything. The assistant voice doesn't play in the left side, so I'm confident it's the headset and not a connection issue.
Date published: 2021-07-09
Rated 1 out of 5 by from Not staying connected & random LOUD noises 4 month Bought these for my easily frustrated by noisy environments son to wear while doing online schoolwork with the chaos of all the family being home due to the pandemic. Everything was going well and he enjoyed them a lot (to the point I had to limit him to only wear them while doing schoolwork so he wouldn't use them to tune us all out all day). In the last week or so, he's been complaining they won't reliably stay connected via Bluetooth anymore (in the same use conditions as for the last 3 months) and now he just demonstrated they are making a dangerously loud squeak noise through the speakers when moved in certain ways. I am dyslexic and hard-of-hearing, all I'm finding is a phone number which is impossible for me to deal with AND the PDF for warranty info on Amazon is an image of text so I can't use text-to-speech on it. SEVERELY disappointed both in the workmanship of these and the lack of consideration of disability issues. Also, why the heck are they using fiddly MicroUSB to charge these instead of USB-C?!? Getting MicroUSB plugged in the correct orientation is extra challenging with the recessed hard to see port, likely leading to the early failures of that component reported by other users. Such a cheap and easy fix that would improve user experience, I don't understand why this is not already being done.
Date published: 2021-07-04
Rated 1 out of 5 by from Don’t last! I bought these just over a year ago , pads lasted 6 months and now they say batteries are dead all the time. Wasted money…. I told my company not to purchase these anymore…
Date published: 2021-06-23
Rated 4 out of 5 by from Comfortable Got these as a gift in Nov 2020. Stopped working in june 2021. Good sound (I like to listen to some talk shows). I may have drop the more then a few time. I was happy with them. Wish they lasted longer
Date published: 2021-06-22
Rated 5 out of 5 by from Almost two years of use, absolutely zero problems I am amazed by the number of negative reviews. I ordered these from the US almost two years ago as these are not distributed in Europe by 3M. I have had absolutely no problems with these at all.
Date published: 2021-06-11
Rated 1 out of 5 by from Do Not Buy!!! Junk! Got as a birthday gift. Didn’t hardly use and in fact only charged once. Went to charge again as the battery ran out and it wouldn’t charge. After reading other reviews it sounds like the charging mechanism is extremely delicate. I just use these for cutting grass and store inside. Look brand new. Call 3M and they want a receipt. I don’t have. They won’t do anything for me.
Date published: 2021-05-19
Rated 3 out of 5 by from Quit After 1 Year Bought 1 year and 1 month ago on Amazon. Headphones were working great, pretty much use them seasonally on industrial mower. They just recently quit working altogether. Looked up warranty and, of course, it's 1 year. Probably last longer if they are babied. Now, they are just ear muffs! Sigh......
Date published: 2021-05-11
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