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Thermochromic case / Articles for daily use

Thermochromic case
Thermochromic case

Nowadays people use mobile phones more often.It is not healthy for us.So it is necessary to have a tool to remind us to use less mobile phones.Here is a type of mobile phone, whose shell is made of thermochromic material.When people use it for a long time,the part of the shell which touches people's palm will turn red gradually.Red is a warning color.It can remind people to put down the mobile phone and enjoy their life.

University

湖南科技大学

湖南科技大学
Xiangtan City,Hunan Province, China

Zhengcheng Duan,
湖南科技大学

Silin Xie,
湖南科技大学

Shijin li,
湖南科技大学