Bluetooth Hearing Protection with OSHA Compliance: Protect your ears with confidence. These OSHA approved earbuds offer an ANSI-certified 27 dB NRR and a SafeMax volume limit of 85dB. Enjoy crystal-clear audio while staying within OSHA limits—Bluetooth hearing protection built for serious work.
Built for Harsh Work Environments: Designed for durability. this Bluetooth ear protection device is IP67 dust and waterproof. tested to military drop & shock standards (MIL-STD 810H). and crafted with aramid-reinforced cables and rugged materials. These Bluetooth earplugs are perfect for industrial use or any tough job site.
All-Day Battery Life: Power through your shift with up to 20 hours of use. These OSHA approved earbuds recharge via USB-C. and a quick 10-minute charge delivers 2 hours of listening. Work earbuds that work as hard as you do.
High-Quality Earplug Headphones: Combining protection and performance. these earplug headphones feature custom-tuned full-range dynamic drivers for premium sound. With PRO 3.0. you don't have to choose between safety and audio quality.
Stay connected and protected: PRO 3.0 Bluetooth earplugs offer the latest Bluetooth 5.4 technology. featuring Low Energy and Auracast support. PRO 3.0 Bluetooth hearing protection also offers dual pairing and 2-way radio compatibility—ideal for teams in demanding environments.
1Hearing Protection2How Loud Is Too Loud?3Bluetooth 5.44Waterproof5All-Day Battery Life

How do these compare to mainstream earbuds?

PRO 3.0 is a safety product. first and foremost. It blocks 27 dB of sound coming into your ear from the environment and limits the audio output into your ear to 85 dB. Some non-safety headphones can have a maximum volume output between 100-115 dB.

What's the difference between noise-cancelling and noise-isolating?

PRO 3.0 is a noise-isolating ear protector. meaning it blocks noise with a physical barrier (earplug) while wearing the product. Alternatively. noise-cancelling products produce an inverse sound wave to reduce noise while the product is turned on.

How do I get the best fit from the foam earplugs?

Properly inserting your eartips provides better noise reduction and superior sound quality: Compress the foam eartip for 5 sec. pull up on your ear to open your ear canal. insert the plug into your ear and hold for 15 sec while the foam expands.

Are the silicone eartips the same for hearing protection?

The eartips that come with ISOtunes earbuds have been tested for a Noise Reduction Rating (NRR). The PRO 3.0 has a NRR of 27 dB while using the foam eartips or a NRR of 25 dB while using the triple flange silicone eartips that come with the product.

Can I use these at work?

PRO 3.0 is an OSHA compliant hearing protector with an ANSI-Certified NRR of 27 dB and they are Bluetooth enabled for phone calls and radio communication. Please abide by the rules established by your place of employment.

ISOtunes is a family-owned & operated small business based in the USA with operations around the world.

hero-video

How do these compare to mainstream earbuds?

What's the difference between noise-cancelling and noise-isolating?

How do I get the best fit from the foam earplugs?

Are the silicone eartips the same for hearing protection?

Can I use these at work?

How did we get our start?