FREE
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.
Key Features
Ultra-Lightweight
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.
True Wireless
FREE feature bluetooth 5.0 technology, providing fast and stable connectivity. This means you can enjoy high-quality audio without any lag or interruptions. With no cords or wires to get in your way, FREE are perfect for workouts, commutes, or any other activity where you don't want to be tethered to your device.
All-Day Battery Life
FREE provide up to 7 hours of battery life on a single charge, allowing you to use them throughout the day without needing to recharge. The protective charging case provides a further 14 hours of battery life so you can charge on the go and keep your earbuds ready to use whenever you need them. That's a total of 21 hours of battery life before needing to find a socket.
Free to Talk
Dual omni-directional microphones with CVC background noise isolation are designed to pick up the user's voice while reducing background noise, making communicating in loud environments crisp and clear. FREE are also compatible with Siri and Google Voice, allowing you to use voice commands to control your device without needing to take it out of your pocket. Adjust volume levels, music and answer calls at the touch of a button using the controls built into each earbud.
Certified Protection
With a 29dB SNR, FREE earbuds can reduce noise levels by up to 29 decibels, making them perfect for use in a variety of noisy environments. FREE are compliant with the EN 352 standard for hearing protection, meaning they provide certified noise reduction to protect your ears from potential damage. SafeMax™ Technology limits volume output to 82 dB to provide all round protection and ensure that dangerously high volume levels are prevented. FREE are also IP45 rated, designed to withstand dust, sweat, and water, making them built for all environments.
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.
FREE feature bluetooth 5.0 technology, providing fast and stable connectivity. This means you can enjoy high-quality audio without any lag or interruptions. With no cords or wires to get in your way, FREE are perfect for workouts, commutes, or any other activity where you don't want to be tethered to your device.
FREE provide up to 7 hours of battery life on a single charge, allowing you to use them throughout the day without needing to recharge. The protective charging case provides a further 14 hours of battery life so you can charge on the go and keep your earbuds ready to use whenever you need them. That's a total of 21 hours of battery life before needing to find a socket.
Dual omni-directional microphones with CVC background noise isolation are designed to pick up the user's voice while reducing background noise, making communicating in loud environments crisp and clear. FREE are also compatible with Siri and Google Voice, allowing you to use voice commands to control your device without needing to take it out of your pocket. Adjust volume levels, music and answer calls at the touch of a button using the controls built into each earbud.
With a 29dB SNR, FREE earbuds can reduce noise levels by up to 29 decibels, making them perfect for use in a variety of noisy environments. FREE are compliant with the EN 352 standard for hearing protection, meaning they provide certified noise reduction to protect your ears from potential damage. SafeMax™ Technology limits volume output to 82 dB to provide all round protection and ensure that dangerously high volume levels are prevented. FREE are also IP45 rated, designed to withstand dust, sweat, and water, making them built for all environments.
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.
SNR 29dB
No
82dB
Yes
7 Hours
5.2
IP Rating IP45
Lithium Ion
120 Hours
N/A
4.5g
Included in the box
FAQ
What is the difference between FREE and FREE 2.0?
FREE 2.0 offers improved sound quality with clearer calls and echo cancellation. Background noise isolation has been improved and with an increased SNR value of 31dB, FREE 2.0 provide even better protection from loud noise. Bluetooth has been upgraded to version 5.2.
What is SNR?
SNR stands for Single Number Rating, which is a method used to indicate the level of noise reduction provided by hearing protectors. The SNR is a single value that represents the average amount of noise reduction that the hearing protectors provide across a range of different frequencies. The SNR value is expressed in decibels (dB), and the higher the SNR value, the greater the amount of noise reduction provided by the hearing protectors. For example, if a pair of hearing protectors have an SNR of 30 dB, they would reduce the overall noise level by an average of 30 dB.
What is EN 352 Certification?
EN 352 is a European standard that specifies requirements for hearing protection equipment designed to protect users from exposure to loud noise. EN 352 certification is given to hearing protection devices that meet these standards. This certification indicates that the device has been tested and found to provide a certain level of protection against noise, and that it meets certain safety and performance requirements. EN 352 certification is vital for users who are concerned about protecting their hearing. By choosing hearing protection devices that are EN 352 certified, users can be confident that they are using equipment that meets certain safety and performance standards, and that will effectively protect their hearing.
What is the warranty & guarantee?
Warranty: All ISOtunes® products come with a 1-year warranty against defects in material and workmanship. The warranty does not cover damage by misuse, abuse or unauthorised modifications. We will provide a free exchange for customers who experience defective products within 12 months of purchase.
Guarantee: Your satisfaction is guaranteed with a 30-day money back promise. If you are not completely satisfied with your product, please contact us within 30 days of purchase and we will provide a full refund*.
*Only items that have been purchased directly from ISOtunes.co.uk can be returned to ISOtunes. ISOtunes products purchased through other retailers must be returned in accordance with their respective returns and refunds policy.
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