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80% / Bottle


"80%" is an auxiliary blind person could filled with water by himself. The design of concept is based on hearing, through a combination of two different sizes resonance air column, produce two different audio change, remind the blind person the water has reached 80%, avoid blind person dangerous by hot water overfilled or the occurrence of burns.


National Yunlin University

National Yunlin University
of Science
Yilan City, Yilan County, Taiwan