Details: Electronic Piggy Bank, Password Piggy Bank for Kids, Simulated Face Recognition Automatic Rolling Paper Money Piggy Bank - The default password is 0000. After entering the correct password, the green light for simulated facial recognition will turn on, and the vault will open automatically. The piggy bank's face and fingerprint function is very novel, allowing children to experience the joy of simulation and technology while playing. High-Capacity Savings Box - This piggy bank can store 600 coins or 100 banknotes. Encourage children to plan to save pocket money, helping them develop a good habit of saving. A truly great financial helper for kids! Automatic Paper Money Rolling - Insert the paper money into the slot on top of the children's ATM money bank, and it can be rolled into the ATM machine automatically. Easy for children to use.