Key Chain Solar Charger
by Edwin
Everyone carries a keychain around, so why not make yours do more than hold your phone number just in case you get lost? The Key Chain Solar Charger is pretty self-explanatory – it provides additional juice wherever you go, as long as there is adequate sunlight in the vicinity. Meant to be an emergency power backup, it works best with any USB-charging device. Retailing for $22 a pop, you can also charge it from a power socket just before you head out on your travels.
Source: Red Ferret
Join 2 reviews or comments
adam Says: July 8, 2011 at 7:52 am
it can be used for 3 hours phone talking. 7 hours standby.
unfortunately, it can be used on iphone…
Energy Saving Gadgets Says: March 25, 2008 at 3:55 am
That is a cool gadget, but I wonder how long it takes to charge and how much power it produces. Do you have any specs on it?