Electric Gear Robot Toy Transparent.

Electric transparent gear robot toy, the robot can advance like a balance car, and it will automatically turn to travel when it encounters an obstacle. The transparent design allows children to see the gears inside, helping children understand the mechanical concept. Random universal walk, colored lights, cool music. With music and colorful cool lights, attract children's attention and add fun to play. Let children learn while playing and improve their observation skills, need 3 AA batteries Not Included.