Description:This electric piggy bank is designed with coin slot on top, and ATM saving box, auto rolling paper money, with music songs.Double security: requires a 4-digit password protection lock and press fingerprint to open the piggy bank (default password is 0000), and children can also set their own password. When the safe door is open, press "*" key, enter the new 4-digit password within 15 seconds, then press " " to confirm, the new password is complete.Greatly help improve children s financial awareness, and let your child develop the best habit of saving money.Battery powered by 3 AA batteries (not included). Great gift for kids on their birthdays.Specification:Material: PlasticSize:20x11.5x13.5cm/7.87x4.53x5.31inchPackage Includes:1 Piece Piggy Bank Money Safe BoxNote:Please allow slight dimension difference due to different manual measurement.