Hydrogen: Next-Generation Supercapacitor-Powered Portable Speaker

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Oct 28, 2014

Hydrogen Charging Video

First off, thanks to everyone who has already pledged! We’re at seventy percent of our goal!

We’ve been working on some new video to help get the word out - this one shows what five-minute-charging really looks like. The best thing you can do for the campaign right now is to let other people know - please share. Thanks for your support, we’re going to make this happen!


$13,890 raised

of $10,000 goal

Funded! Order Now

Nov 13 2014

funded on





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Helium Mono

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