Charge your phone while riding your bike - Siva Cycle

After the Urine Powered Generator, Solar Cooker, Solar hand-bag and the shoe charger, SolePower, this has to be my favourite gadget yet. It's very simple and practical. Might just start riding again :-D

I'm sure most of us have had our smartphones run out of battery at least once... Siva Cycle has created a gadget to stop that from happening again.

Best part is, Siva Cycle have pledged to donate one of the devices to those in need for every 10 purchases... cool!

Watch the video below to see how it works; pretty sweet.