Matrix Industries has unveiled the second generation of its body-heat-powered smartwatch that you don’t have to charge. As long it is touching your skin, the PowerWatch 2 doesn’t need a new charge.
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A solar- and body heat-powered smartwatch that never needs to be charged sounds like the future of watches, and I'm here for it. I started with CNET reviewing laptops in 2009. Now I explore wearable ...
A solar- and body heat-powered smartwatch that never needs to be charged sounds like the future of watches, and I'm here for it. I started with CNET reviewing laptops in 2009. Now I explore wearable ...
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