iPhone 17 Series Smart Eye Protection Tempered Glass

Uses the intelligent color-changing principle:
The secret lies in the lens' intelligent absorption of UV and visible light, resulting in a change in color depth.
The lens changes color based on light intensity, blocking bright light and absorbing UV rays. When you return to a darker area, the lens returns to its original color, ensuring optimal light transmittance.
It can be used both indoors and outdoors, providing a clearer and more natural view of the screen even in bright sunlight, without squinting. It effectively protects the eyes from irritation from strong light, UV rays, glare, blue light, and other irritants, thereby achieving eye protection.