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112Designed for Consumers. Tested for Industry. One of our first earplug headphones designed specifically for tough professionals. ISOtunes PRO 1.0 is sweat, water, and dust resistant with a 27 NRR, premium aptX sound quality, and up to 10 hours of music and talk time.
- Custom-fit memory wire ear wrap
- aptX® high definition audio playback
- ANSI-certified 27 dB NRR
- OSHA-compliant hearing protection
- SafeMax™ Technology limits volume to 85 dB
- Up to 10 hour run-time
- IP55 dust, water, and sweat resistant
- Noise-isolating microphone for clear calls in loud environments
- Bluetooth 4.1
- 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.
- Reviews
- Questions

Sometimes they crackle as if it’s loosing connection even when phone is in pocket. And the slightest of knock or tug on the wire can make them fall out

The wire around the ear came loose from the ear bud immediately, and the USB port cover has nearly broken after less than 1 month of use. Otherwise they do work as a pair of headphones.

Easy to fit, comfortable, great connectivity, really good sound both with music and phone calls. Battery lasts all day and I can barely hear the machines in my workshop! What more can you need?

I have had these for a while now, and they have been OK at best. They do a good job of isolating sound--I have no way to measure the actual decibel reduction, but the sound of my power tools is greatly reduced when I wear these. The sound quality is decent--for anyone complaining you are buying speakers small enough to fit in your ear, not a set of speakers that cost several $1000 and range from 20" diameter to 1" diameter--exactly as I expected from an earbud. I have made and received several phone calls with these, and have no complaints about hearing or being heard. Now to the bad: The volume control is very coarse: you go from 0 sound to very loud in 1 click, to the extent you really don't want them in if you are not running tools or power equipment. The connection to the phone resets itself frequently. I have had it reset multiple times in a 10-mintue span. Sometimes the music starts on its own again, and sometimes I have to manually restart it on my phone. This is very annoying to say the least. The rubber material over the buttons is barely raised above the surrounding material, making it challenging to feel the buttons to change volume or song, etc. Lastly (this one is not specific to the Pro 1.0 earbuds) the wires that go over the ears either affect how your glasses (regular or safety) sit by your ears, or the bows on your glasses affect how the wires sit. Also the wires do not hold their shape. After wearing them for even a relatively short time (60 minutes or so) I have to reshape the wire to the back of my ear. All in all, these are OK, but instead of spending your money on these, go for the Extra 2.0 or Free instead.

Bought these on recommendation from Crimson Guitars. Great quality product, does exactly what I wanted. I hope to buy more products from ISO tunes in the future.
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