Shenzhen Kairui Opto-Elec Co., Ltd. (hereinafter referred to as "KR"), a leading enterprise with over 10 years of expertise in the R&D and production of tempered glass screen protectors, proudly announces the launch of its latest innovation – the Anti-Red Light Screen Protector. This new product emerges after countless rounds of research, development, and testing, embodying KR's unwavering commitment to providing global users with superior screen protection solutions and enhanced eye care experiences.
Since its establishment, KR has upheld the core philosophy of "Professionalism, Innovation, and Quality," establishing itself as a deep cultivator in the screen protection industry. The company boasts 5 modern production lines, a team of over 100 employees (including more than 30 technical R&D personnel), a 4,000-square-meter modern factory, and 10 automated production lines, with a daily capacity exceeding 50,000 pieces and a product yield rate of over 99%.
The company has also obtained multiple international certifications such as BSCI, CE, RoHS, and FCC, earning wide recognition across the industry for its technical prowess and quality control capabilities.
Developed by KR’s R&D team to address the eye fatigue caused by modern users’ high-frequency use of electronic devices, the Anti-Red Light Screen Protector represents a significant technological leap after hundreds of experimental adjustments. Key advantages include:
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High-Efficiency Red Light Filtration: Utilizing a special optical coating technology, the protector effectively filters 43%-60% of harmful red light (wavelength 630-760nm), reducing eye strain from screen light and alleviating symptoms such as dry eyes, blurred vision, and fatigue caused by prolonged work, study, or entertainment.
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HD Clarity with True Color Reproduction: While blocking red light, the protector maintains the screen’s original high-definition display, achieving a color rendering index of over 98% to ensure an undistorted visual experience.
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Superior Protection Performance: Made from high-quality tempered glass (0.15-0.3mm thickness), the protector undergoes 13 rigorous quality inspections and features a 9H hardness rating, offering exceptional scratch resistance, wear resistance, and impact resistance to safeguard screens from daily damage.
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Full-Scenario Compatibility: Available for all screen sizes, including smartphones, tablets, laptops, TVs, and car navigation systems, the protector supports mainstream brands like iPhone, Samsung, and Huawei, as well as customized models to meet diverse user needs.
The launch of the Anti-Red Light Screen Protector not only showcases KR’s technical strength but also signals a new trend in the screen protection industry toward "functional and health-oriented" upgrades. According to market research, over 70% of adults globally use electronic devices for more than 6 hours daily, leading to increasingly prominent eye health issues.
"We have always focused on user needs," said a KR R&D spokesperson. "The introduction of the Anti-Red Light Screen Protector aims to create a healthier screen usage environment through technological innovation. In the future, we will continue to invest in R&D in optical protection, intelligent interaction, and other fields to drive industry-wide technological advancements."
As a one-stop OEM/ODM solution provider, KR offers customized services for global distributors and brand owners, including logo customization, packaging design, and functional product development. The company supports low minimum order quantities (MOQ) to help partners quickly respond to market demands.
The Anti-Red Light Screen Protector is now officially available on KR’s official Alibaba store (
https://kairuiglass.en.alibaba.com/), with sample testing and bulk purchasing options available.
Founded in 2015, Shenzhen Kairui Opto-Elec Co., Ltd. is a high-tech enterprise integrating R&D, production, and sales, specializing in the development and manufacturing of screen protection products and accessories for electronic devices such as smartphones, tablets, and computers. With a professional design team, advanced production equipment, and a robust quality management system, the company’s products are sold in more than 50 countries and regions across North America, Western Europe, Southeast Asia, and beyond. KR is committed to becoming a global leader in screen protection solutions.
Phone :
+86-135-1082-1156
Email :
serena@kairuisz.com
