Eton has introduced the Mobius solar charging case for iPhone. Like the company’s other electronics, the Mobius is equipped with a monocrystal solar panel that gathers the sun’s energy and charges up your iPhone.
With a battery built into the case, it almost double your iPhone’s talk and play time. The sale price has not been released yet.
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With a battery built into the case, it almost double your iPhone’s talk and play time. The sale price has not been released yet.
Source