Far-Out Green Gadgets

Far-Out Green Gadgets prev next

Loading...

People-powered music player


Christian Karlsson of Norway scored an honourable mention in the Greener Gadgets competition with his concept for the RollOn MP3 player, a device that the user powers by rolling the charging wheel (shown above) in between two hands or on a flat surface such as a table. Karlsson says that he was inspired by old-fashioned dynamo-powered lights for bicycles.

Prev Next 4/12

Comments on this image

Close

Far-Out Green Gadgets

12 images
Shopping.com

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?