Product information:
Ability Training: intelligence development, hands-on brain, other ability training, interactive toys, parent-child communication, interest training
Color: gray with electric drill function, blue with electric drill function, 8035A yellow, 8035B Blue
Applicable people: unlimited
Features: imitation maintenance
Applicable age: children (4-6 years old)
Toy material: plastic/plastic

Note: 2 * 1.5V AA (without battery)