Sale price£109.99
In stock

Cut the cords. Go FREE. These true wireless Bluetooth earplugs feature all-day battery life, high fidelity aptX audio, and 22 NRR/ 29 SNR. ISOtunes FREE Industrial gives you the freedom you want and the protection you need.

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ISOtunes EN 352 Certification

EN 352 Certified

29 dB SNR

SafeMax™ Technology

Up to 21 hours battery life

IP45 Sweat and water resistance

Noise-Isolating Microphone

Siri/Google Voice Compatible

Bluetooth 5.0

Key Features

At 4.5g the FREE earbuds are designed to be incredibly lightweight, making them comfortable to wear for extended periods of time. The lightweight design also ensures that they won't fall out of your ears while you're on the move.

ISOtunes FREE Bluetooth Hearing Protection Earbuds
ISOtunes FREE Bluetooth Earbuds
ISOtunes FREE Bluetooth Hearing Protection

Tech Specs

Certified hearing protection designed with your safety and comfort in mind. Take a look at our technical specification table and feel confident that you're making the best decision for your hearing health.

Hearing Protection Rating

SNR 29dB

Aware Technology


Max Volume Output


Bluetooth Enabled


Battery Life

7 Hours

Included in the box

FREE Earbuds

Portable Charging Case

6x Pairs of Eartips

USB-C Charging Cable



Upgrade your hearing protection and see the differences between ISOtunes FREE products below.

FREE 2.0 - ISOtunes®
FREE 2.0 Sale price£119.99
Currently ViewingFREE - ISOtunes®
FREE Sale price£109.99
Single Number Rating (SNR)



Bluetooth Version



Battery Life

7 Hours

7 Hours

IP Rating



+ More

Improved Audio Quality


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1 Year Warranty

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