The hazards of babies looking at cell phone screens are mainly reflected in: affecting the development of vision and fundus, affecting the normal social interaction of children, and even the development of bones also have a certain impact. 1. Infant eyes are still in the development stage, very easy to be affected by the external environment, long-term look at the near objects, resulting in eye adjustment fatigue, a very small may appear vision problems. At the same time, the blue light of the cell phone is not good for the development of the baby’s eyes. 2. Infants develop the habit of looking at the cell phone screen, will affect the normal socialization of infants, and the outside world to reduce the interaction, leading to premature addiction to cell phones and other electronic products, and may also affect the later stage of the academic and so on. 3. Infants looking at cell phones, often take a long time to take a position, is not conducive to the development of the child’s bones. Infants watching cell phone screens may also have other hazards, it is recommended that infants try to avoid letting babies touch the phone.