Blue Light Blocking Square Glasses A637 Light Blue Key benefits Filters blue light emitted by digital screens to reduce glare and distractions during screen use. Square frame and clear lenses provide unobstructed peripheral vision for gaming, reading, and video viewing. Unisex design and light blue finish offer a neutral, modern look for everyday wear. What this product does Anti blue ray lenses designed for use with computers, tablets, smartphones, gaming consoles, and television. Intended for extended screen sessions where visual clarity and reduced glare are desired. Model A637 delivers a practical eyewear option for work, study, and entertainment. Important attributes Function: Blue light filtering lenses labeled anti blue ray for digital screen use. Compatibility: Suitable for use with most consumer electronics including desktop and laptop computers, tablets, phones, gaming systems, and TVs. Shape and color: Square eyeglass frame in light blue, unisex styling. Model: A637. Practical use scenarios Remote work: Wear during prolonged video calls, document review, and screenbased tasks to maintain consistent visual clarity. Gaming sessions: Use while playing video games to help reduce screen glare and maintain focus on visuals. Evening reading or TV: Use when watching shows or reading on a tablet or phone to reduce distracting blue light reflections. Why choose this model Straightforward blue light filtering design tailored for screen use. Neutral square frame and light blue color work for various styles and settings. Unisex fit and model A637 identification for easy selection. Care notes Clean lenses with a soft microfiber cloth to preserve lens coating. Store in a protective case when not in use to avoid scratches. Specifications summary Product type: Blue light blocking eyeglasses Frame shape: Square Color: Light blue Intended use: Computer, gaming, reading, TV Gender: Unisex Model: A637