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

There are currently no comments for this image.

Post new comment

Users posting comments agree to the Good Gear Guide comments policy.

Login or register to link comments to your user profile, or you may also post a comment without being logged in.

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?