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Bringing function and convenience without any compromise

Powerfoyle is groundbreaking solar-cell technology, invented and produced in Sweden by Exeger. After twelve years of research and development, it’s the beginning of a new era of self. It took a company from the darkness in Sweden to invent the most resilient solar-cell technology in the world. Designed to power electronic devices with indoor and outdoor light where we live our everyday lives.


We are working hard together with leading companies all over the world to make this technology available in your favorite devices. First time ever you can experience the magic is in the amazing smart helmet Omne Eternal by POC, a company progressive in design and safety within sports-protection and apparel. POC has successfully integrated Powerfoyle seamlessly in the top of the helmet.

During spring and summer 2021 two leading companies within their segments, the lifestyle headphone brand Urbanista and world-leading sports brand adidas Headphones announced they are to launch self-powered headphones.

Urbanista Los Angeles is the world’s first self-powered headphone and available online and retail.


Los Angeles


Omne Eternal

adidas Headphones



The Powerfoyle material is seamlessly integrated on top of the POC Omne Eternal and Urbanista Los Angeles’ headband. The material is automatically charging in any light source. For example, 1 hour outside with Urbanista Los Angeles gives 3 hours playtime.


The Powerfoyle material harvests all forms of lights, and gives POC Omne Eternal safety and light.

Simply placing the helmet on the head will automatically activate the technology, enhancing safety without ever needing to think about it.


Powerfoyle is not only cutting edge high-tech, it is what we call hide-tech. Powerfoyle can be custom made into almost any shape and can mimic other materials for example, fabric, leather and many more. Due to its flexibility and durability Powerfoyle can be seamlessly integrated in your products. You might not even see that it´s there…