describe: 1. Safe and sturdy material: ABS plastic material, absolutely safe for children. Rugged and durable, it can handle various operations. 2. The bottom slide is flexible and movable. There is a universal pulley at the bottom of the spraying machine, which can be moved flexibly 3. Colorful fire lights, when the painting robot dragon starts, there will be colorful lights on the back and tires 4. Multi-directional walking, the spray-painting mechanical dragon can walk in multi-directional, forward|backward|left turn|right turn 5. Water sprinkler analysis: open the cover and inject water, the head can swing and spray from the mouth, the tail can swing left and right, the bottom switch of the horned dragon 6. Ability training: emotion, vision, intellectual development, crawling, brain, grasping, feeling, hand-eye coordination, other ability training, interactive toys, hearing, parent-child communication, interest training 7. Unique gifts for children: These dinosaur cars are cool in design and powerful in functions. They are perfect gifts for birthdays, Christmas, Children's Day, parties and other Children's Days. 8. Battery: 3 AA batteries are required (not included) 8. Note: Do not use alkaline high-voltage batteries of Nanfu, Duracell, Shuanglu, Huatai and other brands in electrical products. Such batteries are unstable and may cause the toy to fail to work or burn the motor.