ISOtunes AIR DEFENDER Earmuffs: Comfortable Wireless unisex adult Hearing Protection Earmuffs with 40 Hour Battery
Condition: New
$69.98
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Sunday, Nov 1
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At a glance
- Condition
- New
- Color
- Green
- Number of Items
- 1
- Model
- IT-46
- Weight
- 1.1 lb
- Material
- memory foam
- Age Range Description
- adult
- In the box
- Tool
Specs 25
| Product Warranty | For warranty information about this product, please click here |
|---|---|
| Brand Name | ISOtunes |
| Item Weight | 1.1 pounds |
| UPC | 859571006764 |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Age Range Description | adult |
| Item Type Name | Toolbox |
| Manufacturer | ISOtunes |
| Style Number | IT-46 |
| Manufacturer Part Number | IT-46 |
| Import Designation | Imported |
| Noise Reduction Rating | 24 db |
| Single Number Rating | 24 db |
| Noise Control | Sound Isolation |
| Fit to Size Sentiment | Positive |
| Fit Type | Over Ear |
| Material Type | memory foam |
| Item Highlight | Wireless earmuffs, comfortable over-ear fit, 40-hour battery life, unisex adult design |
| Garment Size Country | United States |
| Size | One Size |
| Color | Green |
| Pattern | Solid |
| Product Style | Air Defender Bt |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Nov 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Outstanding Hearing Protection with Crystal Clear Audio and outstanding battery life!
Color: Blue
Number of Items: 1
Outstanding Hearing Protection with Crystal Clear Audio! I couldn’t be happier with these ISOtunes hearing protection headphones! They deliver everything I was looking for—excellent noise reduction, superior sound quality, and all-day comfort. 🔊 Crystal Clear Prompts & Radio Reception One of the standout features is the voice prompts—they are clear and easy to understand, unlike other brands with muffled or robotic voices. The FM radio reception is fantastic, picking up stations clearly even indoors with minimal interference. 🔗 Seamless Bluetooth & Long-Lasting Battery The Bluetooth connectivity is flawless, providing a stable connection without dropouts. Pairing is quick and effortless, and the sound quality is rich and immersive. Best of all, the battery life is exceptional—I can go an entire workday (or longer) without needing to recharge! 🎧 Comfortable Fit for Extended Use These are incredibly comfortable to wear for extended periods. The ergonomic design ensures a snug fit without causing ear fatigue, making them perfect for long hours in noisy environments. ✅ Final Verdict If you're looking for top-notch hearing protection with premium audio features, this is the one to get! Crystal clear radio with presets and easy fumble free buttons, reliable Bluetooth, long battery life, and outstanding comfort—ISOtunes nailed it! Highly recommended!
...
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Reviewed in the United States on March 26, 2025 by Horse Rider
Good Radio - Good noise supression.
Color: Red
Number of Items: 1
I use these when mowing. The radio sounds good and they certainly muffle the sound. Very nice purchase.
Reviewed in the United States on August 31, 2026 by Frank F.
Bad audio quality
Color: Green
Number of Items: 1
The sound quality on these headphones is subpar at best. They are also extremely tight on my head, regardless of how I adjust them. The only reason I purchased them is because my company is forcing me to have “OSHA” certified headphones to be allowed to listen to music. The only reason I gave them 2 stars instead of 1 is because the sound deadening is pretty good.
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Reviewed in the United States on August 6, 2026 by Amy Rice
Squeeze your head
Color: Green
Number of Items: 1
Good headphones that block noise very well but they squeeze your head. Very long lasting battery charged once and stay charged the whole work week
Reviewed in the United States on August 21, 2026 by Jonathan
Comfortable+ Great sound quality!
Color: Green
Number of Items: 1
Super easy to use, comfortable on my big head, heard details on some of my favorite music that I didn’t know was even there (due to the excellent sound). Tired of having to pause my music when I needed to use the saw, drill press, or shop vac. I learned about these on Stumpy Nubs woodworking videos on You-Tube. Got them a few weeks ago and spent all weekend wearing them listening to music while building cabinets. One review commented the sound wasn’t loud enough ( my experience was the opposite) I listened to my favorite Iron Maiden albums at the lowest setting and it was crystal clear! Maybe I bumped it up a Notch while using the shop vac, but plenty loud. The battery lasts well too (pro tip: at the end of the day turn them off while wearing them and you’ll hear a friendly voice say “power off”, that way your earphones aren’t trying to connect with your phone all night. (It’s just going to help keep the charge). If you’re going to use them on the weekend, just charge them overnight on Friday and you’ll be set. Of course if you walk away from your phone (like maybe the other side of the house or somewhere far, they’ll disconnect, so just pause the song or pick up your phone. Great product, super glad I bought them!
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Reviewed in the United States on March 8, 2024 by Amazon Shopper
Very comfortable, good sound quality, decent isolation and battery life
Color: Green
Number of Items: 1
These are VERY comfortable earmuffs and the sound quality is quite good compared to the Etymotics that I usually listen to. The isolation is decent - comparable to 3M Peltor Optime 98, but actually even more comfortable - and the Optime 98 are already regarded as one of the most-comfortable earmuffs on the market. The 3.5mm input jack also permits these to operate as passive headphones. I also bought IsoTunes Link (not 2.0) earmuffs. In comparison: The Air Defender is far more comfortable and has much better sound quality, plus a 3.5mm input, but doesn't fold. The Link folds more compact, can use AAA batteries, is lower profile, and provides better isolation while moving around, whereas the Air Defenders can sometimes let sound leak in while I'm moving. Overall, the IsoTunes Air Defender is what I now reach for when I just want to listen to music or podcasts with some sound isolation. They're great for the gym. When I'm mowing the lawn, I still use in-ear Etymotic headphones with foam tips and Howard Leight L3 ear muffs over top for better isolation.
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Reviewed in the United States on July 19, 2023 by Steve
They're okay but could be better
Color: Green
Number of Items: 1
These work as intended for sound suppression, and overall build quality is good, but these should be better from a major company like this. Pros: Easy to setup Long battery life Quelches loud sounds very well Buttons easy to find an use Secure fit Ear cups are cushioned well Bluetooth connects well Cons: Poor audio quality Tighter than normal fit against my head Volume too low Ear cups are a bit too small
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Reviewed in the United States on December 24, 2025 by surfingump
Not worth it
Color: Green
Number of Items: 1
Barely lasted a year of use (35 hours/week) before completely shutting down. I took them apart to try to fix them and everything inside was corroded very bad, likely due to moisture from sweat. These are very cheaply made and the sound quality is very poor compared to others. The microphone cuts out regularly and I would often get complaints of background noise during a call. Bluetooth range is subpar as well, anything 15 foot away (less if there are obstructions) and it will cut out. Not impressed at all. Only reason I used these is because my employer based an entire policy around them and this is the only type of Bluetooth earmuffs allowed at work. If you have a choice, stick with the 3M Worktunes. Those are leagues better in every single regard.
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Reviewed in the United States on February 27, 2026 by Ur mom