30 * 60cm LED Visual Acuity Chart Eye Vision with Remote Control Distance Measurement 2.5/5 M for Home, Office, School High-Definition UV Printing

LED Eye Chart: This chart is designed for measuring vision and identifying issues such as astigmatism, nearsightedness, farsightedness, and color vision deficiencies, red-green color weakness Premium Fade-Proof & Anti-Glare Design — Adopts high-precision inkjet printing technology for ultra-clear, sharp font patterns that never fade over long-term use. The frosted panel effectively eliminates harsh glare, featuring a sturdy, shatter-resistant and easy-to-clean surface for lasting durability Standard Vision Testing Tool :This LED eye chart is a professional standard tool for measuring visual acuity, effectively detecting astigmatism, myopia, hyperopia and red-green color weakness, meeting daily and professional testing needs Uniform Lighting & Clear Display:High-strength shatter-resistant panel matches crystal LED beads, providing uniform and stable glare-free lighting, ensuring accurate and clear vision test results without visual fatigue Smart Remote Control & Energy Saving — Comes with a dedicated remote control for effortless brightness adjustment to fit different ambient light conditions. Featuring low power consumption and user-friendly one-key operation, it offers great convenience for daily and long-term frequent use