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directing mask / mask

directing mask
directing mask

Directing Mask can let the traffic police use the whistle without using the hand, caring both the directing easy and the body healthy while directing the road's condition. LED will shine when the user blow the whistle, raise attention of the drivers especially at night.

University

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Design

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Yun-Cheng Chen, Chia-Lin, Lee