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In Asia, there is an idiom "as the stone falls, so shall the stone fall."It creates a fresh atmosphere in which stones are first exposed to the horizontal surface, giving people expectations and surprises. This stone heating product can easily heat cold water, avoiding the danger of those old people or blind people who can't move easily in the process of heating water and pouring hot water. You just need to put the stone into the water gently, and then you can enjoy a cup of warm water.After use, put the stone back into the wireless charging tray for wireless charging, disinfection and drying.
Zhengzhou University of Aeronautics
Zhengzhou, China
Zhang Baodi,
Zhengzhou University of Aeronautics
Li Gang,
Zhengzhou University of Aeronautics
Li Jimin,
Zhengzhou University of Aeronautics
Jie Wenqing,
Zhengzhou University of Aeronautics