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Ecowin / Eco Charger & Light

Ecowin
Ecowin

A device designed for bicycle riders with a headlight function and recharger function for portable electronic devices.
“Ecowin” is an eco-friendly device that uses the nature, not wasteful batteries, as its energy source. It can light up your way ahead when riding bicycle, as well as recharge your electronic devices, such as a cell phone or an MP3 player. The strong headwind you face when running on a bicycle spins the fan to create electricity. The energy then is used to light up the LED light and also recharge portable devices.

University

SADI

SADI
Seoul, South Korea

Prof. Yun-Dong Lee

Design

SADI

SADI
Seoul, South Korea