1. Material: plastic 2. Fingerprint + password double authentication, simulate the function of the safe, each step has intelligent voice prompts 3. Increase storage space, can store coins and banknotes, two options are equally interesting 4. Separate slot for banknotes and coins, cultivate childrens good habit of saving money 5. Smooth appearance without burrs, do not hurt the child 6. Power supply: AA batteries x 3 (not included in the shipment) 7. The dogs mouth will close when the password is wrong with the voice 8. Sturdy drop resistance, strong toughness, not afraid of the childs small brute force 9. Size: 15 x 16 x 23cm
