Sleep ZM Blue Light Blocking Glasses for Computer, TV, Gaming Improve Sleep by Naturally Producing Melatonin for Women + Men

Buena relación calidad-precio Bien empaquetado cumple totalmente su función 👍👍 Recomendado

Filters out basically everything! Very sturdy, doesn't squeak like my other pair. Feel a BIG difference in my eyes and brain, not so tired! Highly recommend:)

These are good glasses. They are not overly durable, but sturdy enough for everyday wear. They look nice and function well, blocking most all of the blue light. They fit well. Easy to clean as well with just some foaming soap and water.

It’s very helpful in preventing eyes from blue light, my eyes feels fresh and my sleep quality is improved

I wanted a pair of blue light blocking glasses to wear mainly in the evenings before bed. I don’t spend all day in front of a screen, but I like to watch tv or use my iPad at night and wanted the glasses to block blue light at that time. I like that these are not overly yellow or produce a noticeable color shift. If I spent more of my time in front of a screen during the day, I might want something stronger, but this is a good balance for my purposes. My eyes have felt less fatigued and I feel like my sleep quality is better when I wear these with consistency during the evening. Since I am wearing them at home, I wasn’t as concerned with style, but I found these frames to be really cute. I would totally wear them in public. They don’t distort the image at all and the lenses are nice and clear. They came with a blue light test, case, and cleaning wipe. The blue light test helped to show that they do effectively block blue light. The glasses are also nice and light, which helps them to be nice and comfortable. I don’t have any issues wearing them all evening long.