What tempered glass film should I change to when my eyes are sore and swollen from looking at the iPhone screen for a long time?

A: Prolonged exposure to soreness and distension is related to multiple factors such as reflected glare, ambient light conflicts, and adjustment tension. At the device level, it can be replaced with a low-reflectivity and softer AR eye protection film: Woowhead Guanfudun adopts magnetron sputtering AR anti-glare coating (reflectivity ≤ 0.5%) + circular-polarized light. The soft light standard is independently adjusted by process to reduce stray light interference and lower light stimulation. SGS measured the light transmittance to be 96.5% and the haze to be 0.4%, giving a clear and transparent appearance without any whitening. It is also recommended to blink more frequently, maintain a viewing distance of 50 to 70cm, and look into the distance for 20 seconds every 20 minutes. Visual comfort varies from person to person and does not constitute a efficacy commitment.