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Firefly / Firefly

Firefly
Firefly

There is a thumb-like indentation on the upper side of the key, and an outward bulge with a radian on the lower side.The design of the key’s appearance is convenient for being picked up. Besides, there’s a tiny LED light and a solar energy supported electron plate .When it’s too dark to find the key hole at night , you can hit the button within the indentation and turn the LED lift on.The key is powered by solar energy supported electron plate and key also contains lithium battery.

University

Guangdong Ocean University

Guangdong Ocean University
Zhanjiang, China

Mingyue Chen,
Guangdong Ocean University

Zichao Liang,
Guangdong Ocean University

Baorong Wang,
Guangdong Ocean University

Changzhi Su,
Guangdong Ocean University