Product Name:Suliper Electronic Piggy Bank Code Lock for Kids Baby Toy, Mini ATM Safe Coin Cash Banks Real Money Saving Box with Password, Auto Money Scroll for Children,Boys Girls Birthday Christmas Gift Present Color:Red/Pink/Blue/Camo Blue/Camo Green/Yellow/Rose Gold How to use the money box 1.Enter the four-digit password (default 0000), the green lights. If you enter the wrong password, the red light will be illuminated. Will remind you please try again. 2.Clockwise the button, opened the door. Green light for about 10 seconds,there will creak of the door opening. If the door open for more than 10 seconds,the green light is off, and a beep sounds once every 20 seconds.Closed to stop the beeping. 3.Put the banknote paper money into the mouth, money will auto scroll into the safe bank. How to change passwords for the kids safe bank 1.Open the box, using the same password before. (default 0000) and then open the safe door. 2.Press and hold the * button, the red light flashes (hold the * button not to loosen). 3.Press the new 4-digit code within 15 seconds, then press button and the light stops flashing. 4.Release the * button and close the cabinet intact. 5.In case you forget the password. Remove the battery for more than 30 minutes and then insert the new password is 0000. Reset again. What you get 1 x Suliper Piggy Bank 1 x English User Manual Contact the seller support freely if you have any problem,we will always be here to help you solve the problem,until you are satisfied with it.