What should I do if the reflection on my phone is severe when looking at it by the seaside or on the beach?

A: The sunlight at the seaside and on the beach is intense. Coupled with the reflection from the beach and seawater (high reflectivity of ultraviolet and visible light), the reflection on the mobile phone screen is extremely severe, making it almost impossible to see clearly. Solution: ① Look at your mobile phone under an umbrella; ② Use the phone's light hood; ③ Use AR anti-reflective film (there is improvement but it may still be insufficient under extreme strong light). Woowhead Guanfudun adopts vacuum magnetron sputtering AR· anti-glare coating, with a reflectivity of ≤0.5%, reducing reflection by 87.5% compared to ordinary films, and significantly improving visibility in the sunlight by the seaside. However, the light by the seaside is extremely strong (with a high ultraviolet index), and no film can completely eliminate the reflection. It is recommended to use it in combination with an umbrella. The 115° water-drop Angle oleophobic layer makes it less likely for seawater and sand to remain on hands by the seaside, and it is easy to clean. Nanbo high alumina glass has been reinforced three times, providing better protection against accidental drops of mobile phones on the beach. The measured light transmittance by SGS is 96.5%. Note: By the seaside, be sure to protect your mobile phone from water and sand. Guanfudun is not waterproof or sandproof. It is recommended to use a waterproof bag. Seawater is corrosive. If it gets on your phone, wipe it off with clean water immediately. One piece per pack costs 129 yuan.