[BLUE LIGHT PROTECTION] Our advanced blue light blocking screen protector filters harmful wavelengths between 380nm and 420nm to safeguard your eyes from digital strain. It reduces exposure to high-energy blue light emitted by screens, helping prevent eye fatigue, sleep disruption, and skin damage while maintaining vibrant display clarity.
[HIGH COMPATIBILITY] Designed specifically for 19.5-inch 16:9 desktop monitors and laptops, this screen protector is made from premium PET material for high transparency and durability. It fits perfectly to your screen from scratches, dust, and fingerprints, making it ideal for office workers, students, , and programmers who spend long hours in front of screens.
[REDUCES EYE STRAIN] Say goodbye to headaches, blurred vision, and dry eyes with our scientifically engineered blue light filter. By minimizing harmful light exposure, this protector promotes better eye comfort, reduces fatigue, and supports healthier sleep patterns, ensuring you stay productive and comfortable throughout the day.
[EASY INSTALLATION] Applying our screen protector is effortless—simply clean your monitor, peel off the protective film, and align it smoothly for a bubble-free fit. The adhesive ensures a secure attachment without , providing a crystal-clear view while keeping your screen safe from scratches and smudges.
[ & HEV PROTECTION] Beyond blocking blue light, this screen filters 99% of harmful rays, offering comprehensive protection against digital eye strain. Its wide-spectrum HEV defense ensures long-term eye health, making it an essential accessory for anyone who values visual comfort and screen protection.

Spec:
Item Type: Blue Light Screen Protector
Material: PET
Product Size: 19.5 inches 16:9 (433 x 249mm / 17 x 9.8in)
Applicable Screen Size: 19.5inch screen

Package List：
1 x Screen Protector
1 x Cleaning Cloth
2 x Adhesive
12 x Double Sided