HCYCSQS Blue Light Blocking Glasses, Computer Reading/Gaming/TV/Phones Glasses for Women Men, Anti Blue Light Glasses,Non-Prescription Lens Anti Glare anti Headache Eyestrain Eyeglasses

They fit comfortably and look nice. They come with a mini blue light and reactive peice of card to try out the blue light blocking ( it darkens the card when u shine it on it , but when the glasses r between the light and card the card doesn't darken)And they come in a beautiful suede like glasses case

Great. Can't fault them! I wear these in the evening when reading or using my laptop just to protect my eyes. They're comfortable to wear. They do look a bit funny as they sit out further than normal glasses but my other blue light ones do as well so I am wondering if that's how they're meant to be. Overall, they're ok.

Clear lens, no magnification, blue light blocking glasses.Comes in a nice tough glasses case complete with a lamp and test card to show the effectiveness of the blue light blocking.I have blue light blocking reading glasses and the lamp and card worked with those also but showed these clear glasses more effective.If you don’t need magnification and want to try and reduce eye strain when reading or using a screen then these could be for you, just find frames to suit.For me, the unsprung arm were a little tight at the temples and the style is more for women than men.

These glasses are sold to reduce eye strain and potential damage from blue light, and help you sleep better - especially if you spend hours looking at your computer, tablet, or phone screen in the evening. They do this by selectively blocking blue light and reducing glare - without distorting the colour balance.There is some research to support these claims about the effects of blue light, but it is still debatable, so let's see for ourselves...YOU GET* A nice orangey brown hard case* The Blue Light Blocking Glasses* A test card* A test lightYep, there's a science demonstration in the box.SCIENCE BIT?Jumping the gun slightly, when you put the glasses on, you won't notice much (if any) difference. This is a good thing, because you don't want all the colours to change like some bad 3D movie from the 50s, but a bad thing because you're left wondering, are they working?So there's a simple technology demo in the box. Instructions are printed on the reverse of the test card, but they are somewhat garbled. I'll translate:1: Put the test card on a table, with the BLUE LIGHT TEST AREA (white and blue face) upwards2: Point the little blue light torch at the test area (white rectangle) from a few inches away and press its button for 3 seconds3: This will "burn" a purple mark onto the area you've pointed it at4: Wait for the mark to fade - takes a minute or two5: Repeat step 2 but shine the light through the glasses onto the test area6: No purple mark! It works.So the glasses definitely filter out something that the test torch produces - they're doing something - but is that going to help you? A more direct demonstration of filtering the light from your screen would be more helpful.On reflection, for these glasses to remove blue light without affecting colour balance, they must be removing "invisible" blue light i.e. blue light that's close to ultra-violet. Ultra-violet light is pretty bad for your eyes and skin, that's why we wear sunglasses and suncream on sunny days. Your screens should not produce significant amounts of it - is that what that test light produces to leave the "burn mark"?USINGSo I've tried these glasses for several days (evenings) tapping away at my Windows PC with the Night Light setting turned off. Here's my view:* Comfortable to wear (good)* I can't wear my reading glasses at the same time (bad)* No obvious effect on colour balance (good)* A slight reduction in clarity (bad)* No obvious reduction in glare (bad)* No reduction in eyestrain and headaches (bad)* No improvement in sleep patterns (bad)Darn, they haven't helped me sleep better or reduced my eye problems or headaches.BEST BITS+ Comfortable, fairly attractive glasses - I don't feel awkward wearing them+ Seem well-made, with metal hinges, arms and frame - they should last+ Fun technology demoWORST BITS- They reduce screen clarity slightly- They can't be worn with spectacles- I have not noticed any reduction in glare, tiredness or eyestrain- I have not noticed any improvement in my sleep patternsMy Android smartphone has an Eye Comfort Shield setting that reduces blue levels as you approach bedtime (making colours noticeably warmer) - and it's free. My Windows PCs has a Night Light setting that reduces blue levels according to a schedule you set (making colours noticeably warmer) - and it's free too.CONCLUSIONIf you are particularly sensitive to blue light levels these glasses might help, but you should try your device's display settings first. They haven't helped me, sadly - I guess I'm not especially sensitive to blue light, just old. Three stars

I love these glasses! They come in a lovely leather look case for storage when not in use and are very well packaged overall.I often get headaches from using my computer all day at work so I wanted to see if blue light glasses would help. I can now say that they certainly do. They are also very stylish so I’ve had lots of compliments.They fit very well and have no prescription so do not affect vision at all.These glasses function as they should and definitely reduce the number of headaches I get from using devices all day.Very happy to recommend 😊

These are some of the best blue light glasses that I have tried. They do come with a little card that claims to be sensitive to blue light, it turns purple when blue light is shone on it, but doesn't react when the light is shone through the glasses. This seems to indicate that these glasses do indeed block blue light.I find them quite comfortable to wear and the lenses are distortion free so they don't contribute to eye strain, unlike some other blue light blocking glasses that I have tried. They also come with a good, if rather large, hard case.If I do have a criticism though it is that they are quite expensive, the full price of nearly £14 is high for what they are and even the offer at the time of writing of just under £13 is still too high.

I got these glasses for myself because I spend a lot of time in front of a computer — working, reading, and sometimes gaming. Lately, I started noticing eye strain, tension, and even occasional headaches. I decided to try blue light blocking glasses to reduce the pressure on my eyes.The glasses came in convenient packaging, with no assembly or setup required. They're lightweight, and the frame is made of durable plastic that doesn’t look cheap. The lenses are clear, so they’re suitable even for those without vision problems. They’re ready to use right out of the box — just put them on and start working. No adjustments or connections needed.What I really appreciated is the blue light protection. After several hours at the computer, I noticed my eyes felt less tired than before. I used to experience dryness and tension by the end of the day, but with these glasses, the discomfort has noticeably decreased. The anti-glare coating also helps reduce reflections from the screen, especially when working under bright lighting. These glasses are great not only for computer work but also for reading, watching TV, or using a smartphone. I also noticed they help reduce glare from my phone screen, which is especially helpful in the evenings.