YIMI Blue Light Blocking Glasses Photochromic Gray Sunglasses for Men and Women Day Night Gaming TV Phones Computer Eyeglasses UV Protection Anti Glare Shade Lightweight Eyewear Full Frame Spectacles

I use these all the time they are very good they change the shades to block out Sun very quickly my company doesn't like sunglasses so these are a perfect substitute for me

I really liked the YIMI Blue Light Blocking Photochromic Glasses—they do a great job of blocking blue light indoors and transitioning to sunglasses outdoors when exposed to UV light. The photochromic feature works well, and the lightweight titanium frame makes them comfortable to wear for long periods.Unfortunately, they were a bit small for me, so they didn’t fit as comfortably as I had hoped. If you have a smaller or medium face size, these should work great. Overall, they’re well-made and effective, just make sure to check the dimensions before ordering!

I was excited to receive these only to find out they don't fit my big head. Although they are photochromic and seem to work well they just don't fit well at all. I should have checked the dimensions as they will fit people of smaller face stature just not me. they look clear and the color is what I was looking for. Unfortunately, for me it's not a good fit.

They start strong with Photochromic lenses at a very low price. Blue light is the bare minimum, but common for clear lenses. The weak point is the frames which are on the chintzy side and not comfortable for me, YMMV.

These glasses have very nice clear lenses. They may not look fantastic on me, but the lenses in them more than make up for it. I haven't tried out the color changing aspect of it yet and I'm just using these when I sit at my computer. But so far this is one of the best quality lenses I've tried so far. At this point the frames are just a formality because I'd rather be able to see clearly and have the blue light blocking, than look cute LOLIf I can get both though, that would be awesome:-) I'm joking a little bit, these aren't that bad looking. I just have one of those faces where most glasses do not look good on me and somehow I always go back to smaller cat eye glasses because everything I try on looks bad. But the lenses in these glasses are great!! They are also very lightweight and comfortable and they fit very nicely. 5 stars!

The glasses feel pretty good when wearing them—very light weight. They do in fact transition to a darker (light gray tint) shade and they do appear to block blue light. However, for the price these things are currently selling at, I can not recommend them. There is a major coating defect in the cheap lenses that make it hard to ignore. Think a horrible smudge on a pair of your glasses you can’t clean off. Overall just poor qualit. YMMV though.

I love my glasses.They fit well on my face. A nice face framing that complimented me completely. I have an oval and thin face. I like that the frames are light weight. I can wear them all day with no issues. I don't typically take off my glasses when I am out and about. No nose pinching. Not uncomfortable around the ears. Felt great all day.The lenses do the trick. Blue light blocking very well. I didn't get blurry eyes after looking at my phone most of the day and night where it bothers me the most. No eye strain.I love the added effect of the UV protection and anti-glare. I have never had blue light blocking glasses that did that as well. Why would I need all my others for outdoor use if I have these?! They are a light tint. Nothing like sunglasses but that was okay. The transition is great. It sorta fades as I go from outdoors to indoors.Offering all that it does and how they feel I'd say that the price point is well worth it.

When I first unboxed these glasses I didn’t have high hopes for them. They felt and looked like they were going to be low quality and uncomfortable to wear, but I was wrong. They are lightweight but they fit well and stay in place great, no sliding down my nose at all. They are very comfortable to wear and don’t irritate my nose or ears at all. The darkening of the lenses in the sun takes these glasses to the next level in my opinion, I love it! I was surprised at how quickly the lenses darkened when I stepped outside and then how quickly they returned to clear once I went back in. It definitely makes it possible to be able to wear these all day long, indoor and outdoors. With as much as I’m in front of a screen - computer, phone, tablet, TV, laptop and so on - it’s nice to have found a pair of blue light blocking glasses that not only work well but are also comfortable enough to wear all day long. I’m also hooked on photochromic lenses now, I doubt I’ll buy any blue light blocking or reading glasses in the future that don’t have them! All in all, these are pretty great blue light blocking glasses. They look good, fit well, are comfortable and the lenses are awesome. Highly recommend.