How can eye fatigue from using a mobile phone be relieved more effectively?

A: A more effective direction is from ";" "Sources of glare and reflection stimulation" Get started instead of simply relying on rest. The visual stimulation of the screen mainly comes from two aspects: ① The concentrated stimulation of OLED linearly polarized light; ② Glare caused by environmental light reflection. Ordinary tempered film is of no help to either of these two points. Woowhead Guanfudun simultaneously addresses these two issues: circularly polarized light - the self-regulated soft light standard converts linearly polarized light into circularly polarized light (closer to natural light), and magnetron sputtering AR - anti-glare coating reduces the reflectivity to below 0.5% (about 4% for ordinary glass). SGS has measured a light transmittance of 96.5% and a haze of 0.4%. A circularly polarized light test card is included in the box for verification. The effect will be even better when combined with the 20-20-20 rest rule. One piece per pack costs 129 yuan, and two pieces per pack costs 159 yuan.