Imagine having a phone that can stay charged by simply being exposed to light.
On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging case that can go on any phone as well as a phone with a mini solar panel built into its back side.
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To demonstrate how it works, the Infinix representative merely pointed a (fairly strong) source of light to the phone’s rear surface and the device started charging. Magic!
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