[Fingerprint sensor unlocking]: the initial password is 0000. You can change your password as needed. First, input the initial password, the green light will light up, then place your finger on the sensor, and the security door will pop up automatically. If the wrong password is entered for three consecutive times, the red light and the green light will flash at the same time, and the piggy bank toy will give an alarm. [High quality materials] The cool space rocket design can not only be used as children's toys, but also as living room or bedroom decoration. This simulated pig can toy is made of high-quality and environment-friendly ABS materials Safe, reliable, thick and fall proof, very suitable for children to play [Automatic banknote rolling function] Just insert some banknotes at the banknote entrance, and the ATM will automatically roll banknotes, which is very convenient for children to use. Coins can also be placed on the top of toys It can be stored at the same time. Large space can store more currencies. [Multiple music functions] Press the * key to switch between different music modes. It has 10 different stories, 10 imitated animal sounds, 10 different instruments, and 6 simple words. Each time you press a different number key, it will send a corresponding music [Perfect gift]: multi-functional piggy box toy. Its music mode can inspire and recognize children, and teach them the importance of storage. It is the best choice for birthday, Christmas, New Year and Easter gifts. Boys and girls I will like it very much. Product size: Product size: 19 * 19.6 * 24.8cm