KR Anti-Red Light Tempered Glass Screen Protector

10 Years of Expertise in Protecting Your Health & Vision

Why Choose KR's Anti-Red Light Technology?
1️⃣ Scientific Eye Protection
• Blocks 60% harmful red-violet light (415-455nm) while maintaining clear display colors
• Reduces eye strain, dryness, and fatigue caused by prolonged screen use
• Helps regulate circadian rhythm by minimizing sleep disruption from nighttime screen exposure

2️⃣ Health-Centric Innovation
• Developed by KR's 10-year experienced R&D team with optical coating technology
• Tested to preserve >90% screen clarity – unlike cheap tinted filters that distort colors
• Compatible with auto-brightness sensors for seamless adaptive display

3️⃣ Premium Protection, Automated Precision
• Made in KR's fully automated factory with edge-to-edge bubble-free adhesion
• 9H hardness + oleophobic coating resists scratches and smudges
• 0.3mm ultra-thin design maintains original touch sensitivity

For Office Workers | Gamers | Nighttime Users
"After switching to KR's film, my migraine triggers decreased significantly." – Verified Buyer

📞 Contact KR Team for OEM/ODM solutions
📍 Visit Store: https://kairuiglass.en.alibaba.com