3M Unveils World’s First Self-Charging Protective Communications Headset

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At CES 2024, 3M will debut the world's first self-charging protective communications headset that converts outdoor and indoor light into clean electrical energy. 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 you are working outdoors in the sun or inside with artificial light, your headset will continuously charge.

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