TINHAO Photochromic Polarized Fit Over Sunglasses - UV400 Protection & Blue Light Blocking - TR90 Lightweight Over Glasses Sunglasses for Men & Women - 4 Colors Available

["【Intelligent Photochromic Technology】 These innovative sunglasses automatically adapt to changing light conditions—lenses darken outdoors in bright sunlight and lighten indoors. Choose from 4 versatile colors: 3 daytime options (Gray, Brown, Blue) and 1 day-to-night yellow lens with enhanced night vision for low-light driving.","【Superior UV400 & Polarized Protection】 Block 99.9% of harmful UVA and UVB rays with UV400 protection. Polarized lenses eliminate glare from roads, water, and reflective surfaces, while multi-layer coating filters blue light. Perfect for extended driving, fishing, cycling, and outdoor activities—reducing eye strain and fatigue.","【Fit Over Your Existing Glasses】 Wear them as standalone sunglasses or conveniently over your existing eyeglasses (fits frames up to 145mm (5.71\") wide × 40mm (1.57\") high). The generous wraparound design accommodates most eyewear styles, making them ideal for glasses wearers who want convenient sun protection.","【Ultra-Lightweight TR90 Frame】 Crafted from premium TR90 material for exceptional comfort during all-day wear. The wraparound side lens design provides an expanded field of vision, while the included adjustable strap keeps them secure during sports, running, or vigorous activities.","【Complete Gift-Ready Set】 Comes beautifully packaged with polarization test card, adjustable retention strap, microfiber cleaning cloth, and protective carry pouch. Presented in an elegant gift box—perfect for birthdays, Father's Day, or treating yourself to premium eye protection."]