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Charging Yoyo / Yoyo

Charging Yoyo
Charging Yoyo

Live in these modern days, battery is one in the midst of the necessaries of life. The charger, redefines the concept of yo-yo, playing and self generators. This product, human being factor of got electric power to have first-hand experience, is a portable charger playing and self generators.
When you play unwind and rewind a yoyo on the string, converts charged kinectic energy in to electric energy for phone, nintendo, mp3.

University

Silla University

Silla University
Busan, South Korea

Design

GIRIS Design Team

GIRIS Design Team
Busan, South Korea

Ju-Hyun Lee