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These days, there are several cases that people bump into others and get hurt because we do a lot of outdoor workout even at night time. So lighting can be a communicative way to inform other people their positions for the safety in the dark. For that reason, we made a kind of cup holder with lighting to use on the water bottle before the actual accident happen.


Hanbat University

Hanbat University
Daejeon, South Korea

In Gyeong Hwang,
Hanbat University

Ye Lim Mun,
Hanbat University

Seul Gi Kang,
Hanbat University