821 Stylish Photochromic Myopia Glasses: Half-Rim, Anti-Blue Light, Color-Changing to Gray for Tech-Savvy Men

Discover the perfect blend of style and functionality with these half-rim glasses designed specifically for tech-savvy men. These photochromic myopia glasses transition effortlessly to a sleek gray color in sunlight, providing optimum comfort and protection. Equipped with advanced anti-blue light technology, they reduce eye strain during extended screen time. Whether for daily wear or outdoor activities, these glasses offer a sophisticated look while safeguarding your vision. Lens function: Photochromic lenses, Discoloration, Anti-blue light Glasses structure: Half frame Lens material: AC Frame material: PC+Metal, Metal Manufacture country: China Instructions included: No