livho High Tech Blue Light Glasses - Advanced up to 99% Blue Light Blocking Computer Glasses - Screen Fatigue & UV Protection

I was very skeptical of blue light glasses, as I heard it was primarily a placebo effect. But consider me a convert, because these glasses are fantastic! My eyes are very sensitive to light and I’m also prone to migraines. These glasses truly prevent me from experiencing eye strain, light sensitivity or headaches. They have made it much more tolerable to use my laptop and iPad. The glasses are stylish, comfortable, and lightweight. They are very durable, as I’ve dropped them several times without any resulting scratches, dents or dings. They are comfortable to wear, stay put on my nose and don’t slip off my face. They protect my eyes from strain and lights. I am a huge fan and highly recommend them

Clear. Effectiveness is nice and clear. Comforters normal. Durability is about normal, but do not use solvents with this product, I believe it was this box. Normal lightweight product. Colors were nice and normal. Comfort was as expected normal plastic glasses. Each glasses was individually plastic baggy, inside the box. I would order again. Happy customer. I would be happy to order again. Good value for the money. Thanks

These blue light glasses have helped reduce my eye strain when playing games, especially after long hours. I’ve noticed fewer headaches since I started using them, which is exactly what I was hoping for.They’re lightweight and decently comfortable to wear for extended periods, and the style is simple but nice. The frame has a feminine feel, but nothing too overwhelming.The only reason I’m giving 4 stars instead of 5 is that the frame feels a little flimsy, not super bad, but it could be sturdier. Still, for the price, these are a great choice and definitely get the job done.

These glasses are awesome! I'm not going to address all the great things about them as they are summed up very well by other reviewers but I will talk about all the one star reviews saying they do not block blue light. The color of light is dependent upon the wavelength of the electromagnetic wave in which that light photon travels at. Blue light has the shortest wavelength of light that is emitted from electronic screens (screens emit red, blue, and green light) and therefore has the most energy per photon. This type of light is most harmful to our health as it contains more energy than the other colors. Light is emitted as a spectrum, each individual color corresponding to a certain wavelength of light.These glasses DO block certain wavelengths of blue light, it can be clearly seen by the blue light and test card given with these glasses. However, they only block a certain percent of blue light throughout a specific range of the blue light spectrum. For anyone expecting 100% of blue light to be blocked by a clear lens is flat out idiotic. If this was true, what would you expect to see when looking at something blue? Grey? Black? Nothing? These glasses block certain wavelengths of blue light that I would GUESS would be the most harmful of the wavelengths to our health, and the effects of blocking this light are truly noticeable. You can see blues just the same with prescription glasses with the blue light filter, are those false and a lie as well? Highly doubtful.If you want to block ALL/MOST blue light, you must get glasses with a dark amber/yellow tint to them. This blocks a much broader range of blue light frequencies but do not look very good and shift the perceived color of everything else as well, two traits that are not very desirable. With these glasses, some of the most damaging light blue light is blocked, colors still look clear and accurate, and they look really good! A win-win! Please when purchasing a product or writing/reading reviews use some common sense as to what you are actually getting. Not only do they block blue light but I tested the blue light and the card provided with the product with my mom's prescription glasses with the blue light filter and they failed!

I wasn’t sure if blue light glasses actually worked, but I figured I’d try these out—and I’m honestly impressed. I wear them a couple hours before bed while I’m on my laptop or phone, and I’ve definitely noticed I fall asleep easier and my eyes don’t feel as strained at night.They come in a two-pack, so I gave the second pair to my wife, and she’s been loving them too. She says her eyes feel less tired and she’s even been sleeping better as well.They’re lightweight and comfortable, and the black pair looks pretty normal—not overly “tech gadget” looking. The clear ones are fun and a nice change of pace.Not the most premium build, but for the price, they do the job really well. If you’re on screens all day or have trouble winding down before bed, these are worth it.

Effectiveness:the frames are kind of cheap so don't expect much from their durability, but they are not for style or walking around town so that's not a big deal for me personally. but they do work for what they are intended for and work surprisingly well at that. they provided cheaper soft cases, a testing strip and a blue light to simulate computer screen lighting, cleaning material and a small tool for micro adjustments which i though for $16 that's not that bad at all. size wasn't a big issue either; I have a big ol' head and they fit fine. Blue light protection:So far I think they do help with eye strain, I tend to work on my PC for hours a day and I'm also an avid PC gamer so beyond work I'm also playing games on the computer too, and I will say the strain on my eyes felt significantly better than when not wearing , if you do have your gaming times in mind, don't spend the extra money on the gaming set of glasses these work just as good for half the price. obviously, these are not prescription glasses, so I'd definitely recommend you just go to your eye doctor and inquire blue light protection if you rely on glasses to see in general. if I were to rate the product, I'd say 7/10