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205Durability. Reimagined. Our best-selling product redesigned to meet the needs of our toughest professional customers. ISOtunes PRO 2.0 delivers best-in-class battery life, connectivity, and durability.
Save 17% with our "like new" Certified Refurbished PRO 2.0.

- Redesigned comfort-fit earhook
- Chrome-plated brass ear stem
- ANSI-certified 27 dB NRR
- OSHA-compliant hearing protection
- SafeMax™ 85dB volume limit
- Up to 16 hour run-time
- IP67 dust, water, and sweat proof
- Noise-isolating microphone for clear calls in loud environments
- Bluetooth 5.0
Comes with 4 pairs of ISOtunes TRILOGY™ foam eartips, 1 pair of silicone triple-flange eartips, USB cable, 2 cable management clips, 1 alligator clip, and a new-and-improved storage case for added durability in transit.
- 30-day money back guarantee
- 1-year limited warranty
Four pairs of TRILOGY™ Eartips are included with each pair of ISOtunes. When you receive your product, try on each eartip size for comfort and fit. For optimal hearing protection, follow the directions below:
- Inspect the eartips before every use for degradation or deformation. The integrity of the eartips is vital for proper hearing protection.
- Ensure the eartips are securely attached to the ISOtunes product.
- Insert the eartips - make sure they are fitted, adjusted, and maintained in accordance with the manufacturer's instructions as stated in the manual included with the product.
Replace each pair of eartips every 1-3 months. For automatic replenishment and 15% off each eartip order, sign up for Subscribe and Save.
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Awesome quality battery life is really long which I love they don't die after 8 hrs I charged them once before taking to work 16 hrs later still have battery life left great sound quality love the choice of different ear plugs to fit any type ears.
Thanks for your review, Carl! Glad you're enjoying your PRO 2.0s. -Abigail

Absolutely superb piece of kit,the sound reproduction is as good as I've heard. Handsfree works very well & the earbuds announce the incoming caller's name. Very pleased with them.

I really like this headset for listening to music and talking on the phone on the job site. Battery life easily lasts a full work day. It took me a little while to figure out which ear bud I liked that didn't fall out of my ear. Doesn't leave my ears ringing like other headsets I've used in the past. Not a good substitute for proper hearing protection for when things get real loud, but great for general job site / shop use. I had a problem with my first pair after 9 months and ISO sent me a new pair.
Thank you for this review, Ross! We're so happy to hear you're enjoying your PRO 2.0.

Plus points - the battery life is great and the bluetooth connectivity is strong. On the other hand, the earbuds come off and break far too easily. I've had one come off and be stuck in my ear. The volume limitation is extremely frustrating if you listen to podcasts recorded at a lower level. To be safe you'll still need to wear over ear hearing protection. In a workplace with machines running you'll need over ear hearing protection to listen to music or podcasts. I've used these in a workshop and on building sites over 5 months and I'll be looking to replace them with something more resilient and without volume limitation soon.
We’re sorry to hear you’re having issues with the eartips. If you could please send a message to our support team they would be happy to help you out - support@isotunesaudio.com.

I find most earbuds extremely uncomfortable, especially the apple ones. I haven’t found a pair that fit my ears well. Thankfully ISOtunes supplies multiple sizes. The XS works for me very well. I spent 10 hours in the metal shop yesterday using my 80 year old lathe (very noisy) along with grinders and a number of other tools. These headphones are very comfortable and have great sound. They fit well with safety glasses and welding helmets too. I even used them this morning when playing my drums which the seem to work great for as well. I can’t recommend these enough. 5 stars hands down worth every penny.
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Our Best-Seller
Just Got Even Better.
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Our Best-Seller
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Just Got Even Better.

Pro Tool Innovation
Award Winner
Award Winner
ISOtunes PRO 2.0 recently won for superior useability. Officials noted "We’re most excited about is the change to an IP67 rating, protecting them from the environment you’re working in and the sweat you’re producing".
ISOtunes PRO 2.0 Features

Indestructible?
As close as you can get.
As close as you can get.

More Power, Less Down Time


Go Even Farther

Easier-to-use Controller
Plus all the best features from the original PRO:


