Children's toy self-service ATM is an educational and entertainment toy designed specifically for children, designed to simulate the operation of bank self-service devices, such as automatic teller machines (ATMs). These toy devices typically have the following characteristics and functions:

Savings and withdrawal functions: Children's toy self-service deposit and withdrawal machines typically simulate the savings and withdrawal functions of bank ATMs. Children can use paper or plastic coins to simulate deposit and withdrawal operations.

Digital display screens: These devices are usually equipped with digital displays to display deposit and balance information, helping children track their savings progress.

Password protection: Some children's toy self-service ATM machines have password protection function, and children need to enter a password to access their account and make withdrawals.

Educational elements: These toys are usually designed as educational tools to teach children the basic concepts of savings, budgeting, and financial management. They may include educational content related to money management.

Sound effects and music: Toy self-service cash machines are usually equipped with sound effects and music to increase interaction and entertainment.

Multiple styles and designs: These toys come in various styles and designs to attract children of different ages and interests. They may have styles related to popular cartoons, movies, or characters.

Reward system: Some toy devices have reward systems to encourage children to actively save. Children can receive rewards or unlock specific content by achieving specific savings goals.

Interactive function: Some children's toy self-service cash machines can be connected to smartphone or tablet applications to provide additional interactive and management functions, allowing parents to monitor their children's savings progress.

These toys are designed to help children develop good habits of saving and managing finances through interaction and entertainment. They can simulate financial transactions in real life, allowing children to better understand the concept of money and prepare for future financial responsibilities.