BLS 5 Pack Reading Glasses Blue Light Blocking

Product details - Imported Origin - Blue Light Filter Reading Glasses: The bluelight lens provides all-day protection against 100% blue ray radiation and UV400, a must for digital screen time on computer gaming, laptop, video games, phone, or TV. It's time to say goodbye to eye fatigue, eyestrain, dry eye, and headache. - Lightweight and Trendy Eyewear Frame: These stylish eye glasses are so lightweight that you can barely feel their presence on your nose. - Cool Flexible Spring Hinge: The adjustable spring hinges design works perfectly for large, small, or medium faces, reducing the pressure on temples and providing a comfortable feeling. - Polycarbonate HD Lens: The anti-reflective, scratch-resistant, and clear tint lenses work well to restore true colors and provide you with the best vision and better sleep. - No Risk to Try: The company provides a 30-day no-reason refund service, and they are always available to address any questions or concerns until you are satisfied. Product Description - Can these blue ray glasses prevent blue light? Yes, they can. Included in the box is a tiny blue test light and special testing paper. The light turns the paper purple when shone directly on it. However, if the glasses are placed between the light and the paper, the paper stays white, proving that they are effective. - Are they heavy? I want lightweight glasses. No, they are not heavy. I've worn them while reading and on my iPad, and they don't leave any marks on the bridge of my nose. I also haven't experienced any headaches. - Is the magnification strength of these readers accurate? Yes, it is. I have worn many readers as I work on the computer all day, and they felt right when I put them on. I noticed a significant reduction in eye strain compared to non-blocking glasses. I would definitely recommend them. - Do the lenses of these glasses scratch easily? I wear them daily for reading and always keep them in a case when they are in my purse. I haven't noticed any scratches. I also have a pair that stays in the kitchen by my computer without a case, and they haven't scratched either. I really like the blue tint on my iPhone and computer screen.

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