Description: 【Piggy Bank】: This electronic piggy bank is designed with passwords, fingerprints and more, the ATM savings box automatically scrolls money into the box for easy access 【Function】: storage of money function, automatic bill rolling, money verification, password protection, voice prompt, fingerprints unlock, pleasant music function 【Material】: Money saving box is made of ABS material, sturdy and ensure long time use 【Cultivate Good Habits】: Electronic password code money bank helps to improve your child's financial awareness and let your child develop good habits of saving money 【Gift】: Kids piggy bank is a great gift for kids, children, boys and girls birthday, Christmas, party Specification: Opening way: Enter the  password "0000" and dactylogram, wait for verification, and the door will open automatically. Change Password: With the door opens, press the key with the musical note symbol, enter the 4 digit new password according to the voice prompt, and then press the fingerprints to confirm. The prompt sound will confirm that the new password has been set. Forgot password: Remove the battery and wait for 5 minutes to return to the beginning password "0000". Powered by 3 AA batteries (excluded) Size Chart: 13.3cmx13.5cmx19.5cm/5.24inchx5.31inchx7.68inch Package Includes: 1 Electronic Piggy Bank Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.