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Money manager is a tool designed to help you manage your daily expenses. Its principle is to use the electromagnetic induction to induct the total amount of the money in your wallet, and then display the value on the LCD panel. All you have to do is gripping it to your wallet, and then setting initial value according to your daily consumption levels. Besides, the green indicator bar intuitively tells you the percentage of the remaining money.
Li Rui, Li Rong, Sun Wanying, Zhou Leijing, Yan Shenhao, Hu Yayun, Xu Min, Lu Di, Shen Meiying