ISOtunes Free Aware Hearing Protection: True Wireless Bluetooth Earbuds with Audio Passthrough Technology

Price: $149.99 - $199.99
(as of May 02, 2026 15:42:13 UTC – Details)

Product description

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1 Hearing Protection

2 Hearing Amplification

3 Bluetooth 5.2

4 Waterproof

5 All-Day Battery Life

What is Aware Technology? Can it be turned on/off?

Aware is a level-dependent technology that uses omni-directional microphones to allow safe sounds to actively pass through the product while blocking harmful noise. Aware volume can be turned up, down, or off from the touch sensor earbuds.

Can you use Bluetooth while using Aware? Do you have to use Bluetooth to be protected?

You can use both Bluetooth and Aware at the same time. Heat activated polyurethane foam ear tips block 25 dB of noise so your hearing is always protected, even if you are not connected to Bluetooth.

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 FREE Aware has a NRR of 25 dB while using the foam or the silicone triple flange eartips that come with the product.

Can I use one earbud at a time?

We always recommend using both earbuds for the best hearing protection and safety. However, the earbuds can work independently.

ISOtunes Electronic Hearing Protection

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Customer Reviews

3.3 out of 5 stars 194

4.1 out of 5 stars 122

3.5 out of 5 stars 304

2.3 out of 5 stars 18

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Price

$199.99$199.99

$169.98$169.98

$119.99$119.99

$249.99$249.99

$149.99$149.99

Battery

13 hours + 30 in the case

15 Hours

10 hours

8 hours + 24 in the case

23 hours

Noise Reduction Rating (NRR)

25 dB

26 dB

26 dB

24 dB

25 dB

Bluetooth

5.2

5.4

5.1

5.2

5.0

Style

True Wireless Earbud

Earbud

Earbud

Earbud, Detachable Earhook

Vented + Foam Insert

Durability

IP67 Dust and Water Proof

IP67 Dust and Water Proof

IP67 Dust and Water Proof

IP67 Dust and Water Proof

IPX4 Water Resistant

Microphone

Built in

Built in

Built in

Built in + Boom Mic

Built in + Boom Mic

Magnetic Earbuds

✘

✔

✔

✘

✘

Aware (Hearing Enhancement)

✔

✔

✔

✔

✔

Volume Limit

85 dB

85 dB

85 dB

85 dB

85 dB

OSHA Compliant

✔

✔

✔

✔

✔

AWARE TECHNOLOGY: Block impact noise with audio passthrough technology. Aware Technology enables conversation and situational awareness while suppressing percussive noises from hammers or other loud equipment. Also features passive noise isolation of 25 dB noise reduction rate (NRR).
ALL DAY BATTERY: ISOtunes FREE Aware features lightweight rechargeable lithium-ion batteries with up to 13 hours of battery life on a full charge while the charging case can provide an additional 26+ hours of battery on a single charge. Certain to hold up to the longest days of work.
BLUETOOTH CONNECTIVITY: Seamlessly connects to your phone, computer, or tablet for easy on the go use and control of your music or phone calls. Uses Bluetooth 5.2 technology.
CLEAR CALLS IN LOUD ENVIRONMENTS: Signature noise suppressing microphone with echo cancellation technology help block percussive noise from heavy machinery, air compressors, or hammers for clear calls in loud environments.
BUILT TO LAST: ISOtunes FREE Aware are IP67 rated protection against sweat, water, and dust. No matter how tough, dirty, or wet your work may be, ISOtunes FREE Aware will hold up.