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Chameleon Ears™ PRO – HearDefenders®-DF Ear Plugs


The HearDefenders®-DF filter provides “variable attenuation” – as the nose level increases so does the noise reduction.

Ear impressions are required for your custom-fit and proper manufacturing.  Pricing is for a single set.  If you are searching for multiple people, please contact us for further information.

To Order:

Print off the order form, and request from us to find your closest provider who will assist you in completing your order correctly, take payment and send everything in for final processing.  OR, order a DIY Impression Kit and make your own ear impressions with help of a colleague, friend, or family member.  The price of the kit will be reimbursed when it is returned completely with appropriate order form(s). 

Chameleon Ears™ PRO – HearDefenders®-DF Ear Plugs

Our Chameleon Ears™ PRO – HearDefender®-DF Earplugs are one of our newest line of customizable products.  We take your original received ear impressions and scan them into a computer.  From here we shape and design the final product to be 3D printed and produced final copy.  The CAD file is saved and can be used to “re-print” the product, or any Chameleon Ear™ PRO Series product, at any time.*  This saves you from needing to re-send your impressions in, and is a great way to speed up your lead-times for replacements.

The HearDefenders®-DF filter provides “variable attenuation” – as the noise level increases so does the noise reduction.  Until now military, law enforcement or even coaching staffs were never able to purchase a multi-functional dual acoustics filtered earplug that was designed to help you hear speech better in noise.  When compared to average performances from solid earplugs, the Chameleon Ears™ HearDefenders®-DF clearly demonstrates the ability to hear proximity sounds better while suppressing unwanted high level noise.

The Chameleon Ears™ PRO – HearDefender®-DF Earplugs are available in all of the brilliant colors found in our standard Chameleon Ear™ line, plus several more various shades.  The all-day comfort and lasting protection you receive with this series of hearing protection is state of the art and up-and-coming within the hearing healthcare field.

Static State – NRR – 24-25
@ 168dBs – NRR –

Traditionally, we make all of our Chameleon Ears™ in a silicone material.  But they are also available in vinyl and acrylic for various applications, requirements or general preferences.

(*NOTE: Growth (such as within children up to 17-18yrs of age), severe weight gain/loss (20-30lbs), and structural surgeries to your ears will affect this process.)

Weight .8 lbs
Dimensions 7 × 5 × 4 in

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