






🔇 Protect your hearing, amplify your hustle.
ISOtunes Free 2.0 are premium true wireless Bluetooth earbuds designed for professional hearing protection with OSHA-certified 25 dB noise reduction. Featuring Bluetooth 5.2 connectivity, IP45 sweat and dust resistance, and a combined 21-hour battery life, these earbuds deliver clear calls and audio in noisy work environments. Multiple ear tip options ensure all-day comfort, making them ideal for construction, landscaping, and industrial use.
















| ASIN | B0BGMMGZ2N |
| Additional Features | Sweatproof |
| Age Range Description | Adult |
| Antenna Location | Noise Protection |
| Audio Driver Size | 6 Millimeters |
| Audio Driver Type | Balanced Armature Driver |
| Audio Latency | 60 Milliseconds |
| Battery Average Life | 7 Hours |
| Battery Charge Time | 22 Hours |
| Best Sellers Rank | #6,594 in Electronics ( See Top 100 in Electronics ) #527 in Earbud & In-Ear Headphones |
| Bluetooth Range | 10 Meters |
| Bluetooth Version | 5.2 |
| Brand | ISOtunes |
| Brand Name | ISOtunes |
| Built-In Media | Wireless Charging Case |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 15 Hours |
| Carrying Case Battery Charging Time | 7 Hours |
| Carrying Case Color | Matte Black |
| Carrying Case Height | 76 Millimeters |
| Carrying Case Length | 32 Millimeters |
| Carrying Case Weight | 33.3 Grams |
| Carrying Case Width | 24 Millimeters |
| Color | Matte Black |
| Compatible Devices | Various Bluetooth-enabled devices |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Control Type | Media Control |
| Controller Type | Single media control button |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.0 out of 5 stars 562 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Silicone |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 20 KHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Is Autographed | No |
| Item Weight | 100 Grams |
| Manufacturer | Haven Technologies, Inc |
| Model Name | FREE 2.0 |
| Model Number | IT-73-74-Parent |
| Noise Control | Sound Isolation |
| Number of Items | 2 |
| Sensitivity | 57 f |
| Specific Uses For Product | Construction, Landscaping, Industrial |
| Style Name | Flanged |
| Theme | Safety |
| UPC | 859571006931 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Manufacturers Warranty |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
D**H
ISOtunes Free 2.0 True Wireless Earbuds - Hearing Protection
I am required to wear hearing protection at my workplace. I have tried several types / brands of bluetooth enabled hearing protection. I like each type I have tried, but by far these are my favorite as there are no wires to catch on anything while I am working. Another set I have has the wire that goes around your neck, but I had a tendency to catch the wires at times due to working around machinery or with my hands etc when performing work duties. I have a set of ISOtunes earmuff style hearing protection with bluetooth. They have great sound, durability and range from your phone / bluetooth device, but due to the size I tend to bump into things when working on machinery. They are also much hotter in the summer weather (NO AC at work) and also tend to get somewhat uncomfortable over time as they are held on your head with a slight squeeze like pressure. This tends to push some on the ear lobes too. The ISOtunes Free 2.0 is so much better in terms of comfort. They are like using a typical push in type hearing protection plug and fit snug into the ear canal. There a re a variety of plug tips that come with the earbuds so just about anyone should be able to get the right fit. The range from your phone / bluetooth device with these is surprisingly good considering they are just a tiny earbud. I can walk about as far away with these from my phone as I can with the earmuff ISOtunes set I have (About 50 or so feet). I have read other reviews about some folks complaining the sound is not loud enough, but I have had no issues for the most part. I work in a noisy environment and can hear mine good enough to listen to podcasts. If you work in an area where the noise level is so loud you could not hear anything form these, it might be a wise idea to wear protective earmuff over top of these anyway to protect your hearing. If you are used to wearing earplug type hearing protection, you will enjoy the comfort of these as well as the sound quality. Sound is pretty good for such a tiny earbud. Battery life is better than expected too. I listen to podcasts, not music, so there may not be as much drain on the batteries when using them. They will get me through an 8 hour shift without having to place them into the charging case. The battery in the charging case has always lasted my a 5 day work week on a charge. This being my second ISOtunes bluetooth device, I will say I am impressed with their quality so far. I have had this set now for about 6 months and have not had any issues so far. I would definitely recommend these for anyone needing hearing protection and would like to be able to listen to music or podcasts from their phone / device.
C**N
Must have for lawncare professionals
These by far have been the best ear protection and bluetooth ear buds I have purchased. Easy to pair with your phone. The auto powering function is a plus especially when wearing gloves. Looks bulky but are very light weight and fit within the ear canal. The silicone ear piece is comfortable and fits inside the ear nice and tight. Even on hot days, sweating they remained in my ear with little adjustment required. The sound deadening quality is great. Battery life is fantastic. Love the charging case too. The volume for music is perfect. The microphone is sensitive for phone conversations. If you're a landscaper, construction worker or just work in noisy environments. You can go about 20 ft from your bluetooth source before you begin to lose connectivity. I highly recommend these. We'll worth the cost.
G**1
Noise Blocking is the Best Quality
These may be able as good as BT plugs get but I want LOUDER! They do a good job of blocking out the background plant noise, which is very loud. But I am a metalhead for the eighties who wants to hear my music cranked. I have spent a lot of money buying BT earplugs and have been disappointed by the lack of volume every time. Still looking but these are about the best yet.
W**R
Great ear buds!
This is an awesome product! Not only is it helpful for me as an owner of a Lawn care Business, but today I accidentally dropped mine in the water for an extended time and it still works great! 5 stars!!!
D**L
Don't waste your money! Get these instead.
Volume is limited the tips have a hard tube core that makes it hard to get into your ear. The sound focuses on mids and highs. Zero bass. I can see why the tips broke off in another reviewer's ears and landed him in the ER for removal. The Anker Soundcore Space A40 is easily one of the best and most affordable Hybrid ACN low profile earbuds. The more you learn about them from various searches in Google and YouTube. You'll understand why. I picked mine up at "Wally World". Update: I used both the ISOtunes Free 2.0 and the Soundcore Space A40 at work. The Soundcore Space A40 definitely out preformed the ISOtunes Free 2.0 in comfort, noise reduction, sound quality and, battery life.
A**N
Comfortable ear protection
Update 1/12/25: after using these for a bit over a year, I still consider them a decent option. They seem to provide decent hearing protection from things like small engines, workshop tools, etc. My biggest complaint is the earbud tips - mine have ended up cracking the plastic insert and separating from the earbud itself on a few occasions. This has resulted in the tip remaining stuck in the ear when removing. So far, I've been fortunate and able to fish them out with tweezers, but beware as others have mentioned, it could result in a trip to the ER if you're not so lucky. Original review: Bought these for use in my shop. Was tired of constantly putting foam plugs in and out throughout the day, so figured I would try these. The IsoTunes earbuds came with a variety of tips to get the fitment just right and they do a nice job of fitting snugly, yet remaining comfortable for longer periods of time. Bluetooth is easy to pair and sound quality is quite good. Overall, they've been a nice upgrade for working with power tools and lawn equipment. Put them in and forget about 'em.
J**T
wired to wireless loving sound, volume and fingertip control
I've been using isotunes pro 2.0 for about 3 years now and decided to try the wireless free 2.0 and they are an awesome so far. Mainly used for lawncare. I had the isotunes pro 2.0 and am very satisfied with both. This is hearing protection and plenty loud enough to jam out during cutting or sawing. The equalizer through spotify allows for an impeccable sound and finger tip control. It is early as i just got the free 2.0 but I am very pleased thus far. I look forward to long hours with the free 2.0 to see if they give a true full day
S**U
Not worth for personal use
You need to understand what you're paying for. This headphones are a $20 earbud + foam earplugs. But they're selling for $120! Why? just because it got OSHA compliant. If this is for personal use, not required for work, and not reimbursable, I absolutely do not recommend them. Many headphones offer passive noise isolation (with foam) + active noise cancellation. They also have an NNR rating of 20+ and good sound quality. Just because they might be Japanese or Korean products, lacking the OSHA compliance certification. So, u are paying for OSHA compliance, which costs you an extra $100.
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