firefly by Jaekyu Jung from korea

FIREFLY is a bicycle that produces dynamic
energy.

This product has been designed as a rental bicycle enforced by the government and it is an environmental friendly bicycle that employs the rapidly worsening environmental issue and the concept of alternative energy.

Energy generated during pedaling of the bicycle is stored in the bicycle and the charged amount can be seen through a green LED on the bicycle. At night, the bicycle protects the rider from automobiles and other risks.

Visitors to the city and everyone can purchase Saving Card through vending machines on each bicycle rack and station, and this card can provide the rider with tax cut and benefits of money supported by the government as much as the energy created by the rider by connecting to the bicycle rack on the destination.