What kind of film should I use when my eyes get tired from looking at my phone?

A: The causes of eye fatigue are multifactorial (tension in accommodation, reduced blinking, light adaptation conflict, and reflection glare). At the device level, it is recommended to use AR eye protection films with low reflection and soft light Woowhead Guanfudun adopts magnetron sputtering AR anti-glare coating (reflectivity ≤ 0.5%, reducing glare) and circular-polarized light. The soft light standard is adjusted by the self-developed process (making the screen light output closer to the characteristics of natural light). The measured light transmittance by SGS is 96.5% and the haze is 0.4%. At the same time, priority should be given to improving eye usage habits: the 20-20-20 rule, a viewing distance of 50-70 cm, and conscious complete blinking. Visual comfort varies from person to person and does not constitute a efficacy commitment.