Feature: 1. Encourage the baby to crawl: After installing the battery and turning on the switch, the baby dinosaur toy will move, nod, and the LED light will play songs and music. Encourage your baby to follow the dinosaur in crawling and chasing, and learn how to control leg muscles and maintain body balance. 2. Automatic obstacle avoidance: equipped with universal wheels, when the toy dinosaur encounters obstacles, it will automatically drive in the opposite direction to guide the baby to drive safely. Dinosaur toys can also move well on hard surfaces, floors and tiles. .