3M will debut the self-charging protective communications headset that converts outdoor and indoor light into clean electrical energy At CES 2024. The headset uses a patented solar cell technology called Powerfoyle that recharges a built-in lithium-ion battery and eliminates the need for single-use batteries. So, whether are working outdoors in the sun or inside with artificial light, headset will continuously charge.

3M partnered closely with Exeger to optimize the Powerfoyle solar cells by using 3M's film technology. Exeger's manufacturing of Powerfoyle runs on 100% clean energy at its two Stockholm locations. In addition to light-harvesting capabilities, the 3M PELTOR WS??

ALERT?? XPV Headset includes many advanced features that allows workers to stay safe, connected and productive. The headset can connect with Bluetooth technology enabled devices and offers a noise-cancelling microphone to enable easier and clearer conversations, even in noisy work environments.

The PTL (Push-to-Listen) feature allows to hear surroundings without removing headset by pausing Bluetooth streaming and activating the ambient/environment microphones to listen to nearby colleagues and sounds. Users can quickly adjust the settings using the headset's glove-friendly push buttons and receive voice confirmation of the changes without ever having to remove the hearing protection. The headset comes with the 3M Connected Equipment app that allows to adjust settings and monitor solar cell energy levels, as well as statistics from energy used.

It is also partly produced with recycled plastics and electronics and supports Over-the-Air (OTA) firmware updates to help prolong the product lifetime. Headsets are expected to be available for purchase in March 2024.