But the protection of eyes is mainly due to time and eye habits, not just radiation.
Because many people watch it carefully, for a long time in a row, when the light environment is bad, and so on. It hurts their eyes a lot, just like reading. Some people are nearsighted, while others have good eyes. Besides physiological reasons, another is how to protect them!
Therefore, when using a mobile phone, you should pay attention to:
First, don't spend too long, such as reading novels and playing games, and be careful not to overdo it!
Second, the radiation of the mobile phone is particularly large when charging. Try not to play with the mobile phone while charging, which will also cause great loss to the hardware and battery of the mobile phone itself, including the use of the charging treasure! And it may be dangerous to play with your mobile phone while charging, especially in summer!
Third, don't play with your mobile phone in the quilt or lie in bed at night! This distance is not easy to control, and the light is generally not good!