Hydrobee

Hydrobee Water-powered USB Charger

Hydrobee Water-powered USB Charger

we have seen a few interesting concepts of how to ride on what the nature has to offer, namely fire and heat, to charge your portable gadgets, such as the CampStove, the FlameStower, and of course, the usual solar chargers, and now Hydrobee joins the rank with an interesting proposal: using the power of running water to charge up a portable battery that could be used to charge virtually any USB-powered devices.