This is a super practical new charging invented by myFC company in Sweden, which can charge your mobile phone, camera and other electronic products. And it needs only a spoonful of water to generate electricity for 10 hours. The product is compatible with any device that uses a USB interface and requires very little water, salt water, and water in the mud.
It is impossible to generate electricity from the air with a spoonful of water. This product is basically a fuel cell. When it works, it first needs to insert a thing called a fuel pack. It is estimated to be a kind of catalyst, and then it can be added to water to start work and generate electricity. And this fuel pack (Fuel Pack) should be a consumable.
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