How do these compare to mainstream earbuds?

FREE 2.0 is a safety product, first and foremost. It blocks 25 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?

FREE 2.0 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 FREE 2.0 has a NRR of 25 dB while using the foam eartips or a NRR of 22 dB while using the double flange silicone 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.

Free 2 0 Bluetooth Hearing Protection Earbuds 25 Db Nrr

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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36995 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔊 Protect your ears, power your day — the ultimate Bluetooth earbuds for pros on the move!

ALL DAY POWER COMFORT - 7 hours of playback plus 14 more from the compact charging case, with multiple ear tip options for a perfect fit.
BUILT TOUGH FOR THE GRIND - IP45-rated sweat, water, and dust resistance means these earbuds keep up with your toughest shifts.
WORK READY WIRELESS FREEDOM - True wireless Bluetooth 5.2 earbuds designed for hands-free communication and music on the job.
CERTIFIED HEARING PROTECTION - ANSI-certified 25 dB NRR with OSHA approval ensures your ears stay safe in noisy environments.
CRYSTAL CLEAR CALLS IN CHAOS - Noise-cancelling microphones block steady background noise for clear conversations even on loud worksites.

ISOtunes Free 2.0 are OSHA-approved Bluetooth hearing protection earbuds featuring ANSI-certified 25 dB noise reduction, 7 hours of continuous battery life with an additional 14 hours via the charging case, and IP45 sweat, water, and dust resistance. Designed for professionals in noisy environments, they offer true wireless convenience, noise-cancelling microphones for clear calls, and multiple ear tip options for all-day comfort.

Specifications

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	#5,090 in Electronics ( See Top 100 in Electronics ) #438 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 2,065 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

Reviews

D**H

30.03.2023

R**V

16.07.2020

R**N

27.05.2021

J**E

21.02.2024

A**R

13.02.2026

A**N

26.11.2023

A**R

4.01.2020

C**N

17.01.2020

C**A

19.08.2021

T**N

6.03.2020

J**Y

23.08.2020

T**A

21.08.2020

H**K

5.07.2025

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

36995 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Free 2.0 Bluetooth Hearing Protection Earbuds - 25 dB NRR OSHA Approved Earbuds, Wireless Bluetooth Earplug Headphones for Work

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Description

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Common Questions