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This message machine is designed to offer a brand new and nature chance for parents and children to communicate. Everyday, when you get up, and of course you will clean your teeth. After that, put your toothbrush into the hole and press the button which is corresponding to your children, and leave a message for him/her. Then when your children get up, as soon as you pull up the toothbrush, the message machine will begin to work. It will give the message to you while you cleaning your teeth.
Zhejiang sci-tech university
Penghao Shan,HongFan Zhou,Kai Han,Shujiao Xu, Min Zhang,Sali Miao,XinYing Wang, Yue Zhao,Bo Wei