★Anti-blue light screen protection film: adopts 3-layer design of blue light filter technology to improve anti-blue light output, anti-radiation, anti-static, relieve eye fatigue and help you sleep better. ★Matte Screen Protector: The matte surface reduces visual distractions and partial reflections and glare caused by screen glare. Recommended for indoor use. ★High Light Transmittance: high definition, restore the visual effect, without affecting the visual effect, the visual image is light yellow, and you will not feel tired when watching for a long time. Fits LCD, LED, 4K OLED & QLED HDTV Displays And curved screen. ★Anti-scratch, Waterproof, Anti-fingerprint: after 4H hardening, I don't have to worry about the TV being scratched by the baby, the screen is dirty, you can also wipe the fingerprint with a cloth This high-quality screen protector effectively prevents scratches, fingerprints and everyday wear and tear, ensuring your screen remains clean and in good condition at all times.