Features: 1. Obstacle avoidance mode: After entering the obstacle avoidance membrane type, when the baby grabs the car by hand, the red device installed on the car roof will automatically sense, and the muscle car will automatically avoid and run away. 2. Traction mode: After entering the traction mode, when the baby puts his hand on the sensor in front of the crib, the car will automatically sense and follow the movement of the hand and run. 3. Ball traction movement: Place the accessory toy white ball in front of the car, gently push the ball, and the car will move along the trajectory of the ball. 4. Interactive chasing and crawling: In obstacle avoidance mode, the car continuously senses surrounding objects. When the baby approaches or wants to reach out to take the car, the car will automatically run away, and the baby will also chase after him. This car can follow the baby Very good interactive game. 5. Baby gifts: This interesting car toy is suitable for children as birthday gifts, Christmas gifts, and creating beautiful memories. Description: The crawler uses safe materials, can play music, and is suitable for children to play or as an interactive toy.