Transparent Blue Anti-blue Light Lens--Working principle: Reflective coating technology, coating multiple layers of film on the lens surface, selectively filtering harmful blue light (such as 415-455nm) through the interference reflection principle, while allowing beneficial blue light (such as 480-500nm) to pass through. The lens is close to transparent and has little effect on the overall color ^^
SUPERIOR QUALITY: Features high-grade TR90 frames that are exceptionally flexible, durable, and skin-friendly. The lightweight design ensures comfortable, burden-free wear. acetate temples offer a rich texture, and provide unmatched comfort. The metal pins are embedded in the temples, and the curvature of the temples can be adjusted at will.
^^ STYLISH DESIGN: With a sleek, square frame and clear, non-prescription lenses, it Can be framed for prescription glasses. These glasses make a fashion statement, they are perfect for any woman who wants to look chic and sophisticated while safeguarding her eyes from blue light exposure.
^^ VERSATILITY: The clear lenses allow for all-day wear, both indoors and outdoors, without color distortion. Clear vision without yellowing. These blue light blocking glasses are ideal for computer use, phone, TV leisure activities, and maintaining a healthy sleep cycle by reducing evening screen exposure.
^^ HEALTHY and COMFORT: By acting as an anti-blue light blocker, these glasses provide comfort and support for prolonged screen use. They help reduce eye strain and promote better sleep patterns, making them a smart investment for overall eye health and well-being for those concerned about her eye health.