Personal solar charger broadcasts and rewards users’ energy savings
Much the way the solar-powered Puma Phone delivers eco bragging rights in addition to a green-minded smartphone, so too the new Changers Starter Kit goes beyond simply giving users a way to charge their personal electronics. Rather, users of the German solar-powered charging kit can both see and share information on the CO2 they’ve saved, while being rewarded with credits at participating stores.
Spotted another good idea???
Join our network and earn rewards