Instructions: 1. Enter the four-digit password (the default is 0000), and the green light is on. If you enter the wrong password, the red light will be on. It will remind you "Please try again". 2. Turn clockwise to open the door. The green light is on for about 10 seconds, and the open door is wrinkled. The door will squeak, the green light will go out, and a beep will sound every 20 seconds. Closing the door stops the beeping. 3. Place the note on the cash inlet of the piggy bank,Can be automatically rolled into the machinene. Note: If the piggy bank is in "Beep" mode, you can enter 4 digits continuously. If the piggy bank is in VOICE mode, each digit entered will display the VOICE "Please enter password" message, please enter a number after each order. The mode selection button is located inside the locker door. How to change your password: 1. Open the box with the same password as before. (Default is 0000), and then open the safe door. 2. Press and hold the button, the red indicator light flashes (press and hold the button * does not loosen). 3. Press the new 4-digit code within 15 seconds, then press the #} button, the indicator light stops flashing. 4. Release the button * and completely close the case. 5. In case you forget your password. Remove the battery and enter the new password 0000. Restart again. See more?Recommended Age Grade?Over 3 Years Old. ?Perfect gift for childrent?Birthday gift and Christmas gift:Improve The Child's Property safety Consciousness: "my own safe" guarding their own things. It can be used to store toys, jewelry, baseball cards, etc. insert coins into the top of the money bank and you insert bills into the side,just use the safe as a piggy bank. ?Password protection? The piggy bank is equipped with a password protection lock. The default password is 0000, which can be changed to another 4-digit password. If you forget the password, please remove the battery and reinstall it after 5 minutes. The password will be restored to "0000". ?Private ATM?We have a professional design team. We focus on the appearance of the piggy bank. It has a stylish appearance and coordinated color matching. It is compact, portable, and beautiful. It can teach children how to deal with their pocket money in a planned way. ?Safety material?Made of high quality and safe ABS material. You can safely buy it for your beloved child. In addition, on important holidays such as Christmas, Thanksgiving, birthday, Mother's Day, Father's Day and school holidays, children can use their savings to buy gifts for themselves and friends. And parents. ?The best gift for children? This piggy bank can help children save money in a planned way. It can save cash / coins with electronic codes. It can store about 600 coins or 100 banknotes. Most importantly, it can teach children to develop the habit of saving money from an early age. This is a very beneficial toy for children's physical and mental development.