New Optical Tech: Red Light Eye-Care Screen Protector Beats Anti-Blue Light Protector

    Long-term screen use will make eye strain and blue light damage. Ordinary anti-blue-light screen protectors filter inefficiently and impair display quality. Kairui’s new red-light protector brings cutting-edge optical eye protection.

1. Highlight Recommendation

    In 2024, we launched the new generation of Red Light Conversion Eye-care Tempered Glass Screen Protector. Based on our independently developed nano light-conversion technology, it is engineered for users who use electronic devices frequently, combining premium screen protection with scientific eye care, and pioneering an entirely new category of eye-friendly screen protectors.

2. Technical Advantages

    Most mainstream traditional Anti-Blue Light Screen Protectors currently available on the market, generally rely on physical blocking to filter blue light, with only 60%–75% light transmittance. However, long-term use often leads to picture yellowing, reduced brightness and color distortion, which seriously affect the viewing experience.

    Our Red Light Eye-care Screen Protector doesn’t rely on passive filtering and utilizes professional light-conversion technology. It can convert over 90% of harmful short-wave blue light emitted by electronic screens into 650-670nm gentle long-wave red light -- the medically recognized golden long-wave red light band, also known as "biological active red light". This wavelength of red light can activate retinal mitochondria, improve ocular microcirculation, thicken the choroid,  fundamentally relieving eye fatigue and protecting eye health. And its light transmittance is over 90%, highly restoring the original colors and high-definition quality of the screen, truly achieving eye protection without color deviation and high-definition without eye damage. Whether it's for video entertainment, office work or daily use, it can provide a comfortable visual experience.

3. Comprehensive Performance

    Red Light Eye-care Tempered Glass Screen Protector is made of 9H high-hardness tempered glass, featuring strong scratch, drop and explosion resistance, effectively protecting the screen from daily bumps and abrasion.
    The surface is electroplated with a high-quality oleophobic coating, which can inhibit fingerprints and oil adhesion, keeping the screen clean for a long time and ensuring a smooth touch sensation.
    With high light transmittance and sensitive touch response, the screen protector fits tightly on the screen without bubbles or lifted edges. 
Combining scientific eye care, high-definition vision and durable protection, it fully meets users’ diverse daily needs.