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In order to avoid forgetting to keep accounts or today's expenses, Smart wallet will be a tool that can easily keep accounts for people who need to keep accounts in time,solve the troubles of forgetful people who want to manage money.Pay and change can be finished in one operation, money and receipt are stored separately. Automatic scanning of every expenditure and income, fingerprint unlocking function can prevent pickpockets, the digital panel clearly records all expenses.
Liang ,Yo-Tzu ,