1.Made of non-toxic high-quality environmentally friendly plastic and electronic components, BPA-free and lead-free, safe to use. 2.Infrared sensing and high-speed runaway, when the hand enters the sensing area, small dream senses and begins to run away with light flashes and sounds. built-in high-speed universal wheel, will randomly turn or retreat when hitting an obstacle quickly. 3.The cute cartoon shape can attract children's attention. 4.When you hit this cute toy, the light flashes and the sound is heard, the product will flash quickly and make a sound. When the induction toy enters the sleep state, just tap it to restart the wake up. 5.When the adults in the family leave, it can interact with children and pets, which is very interesting.