Stylish Blue Light Blocking Glasses for Women or Men - Ease Computer and Digital Eye Strain, Dry Eyes, Headaches and Blurry Vision - Instantly Blocks Glare from Computers and Phone Screens w/Case

Protegen muy bien de la luz de la computadora, mis ojos descansaron. Cómodos ,ligeros, y buena calidad.

My first thought when unwrapping this was the heaviness of the packaging. The heaviness came from the nice, solid carrying case you would normally get from your optometrist for spending $500 on a pair of glasses. Everything that was sent was meticulously wrapped (the cleaning cloth, soft carrying bag, the light/card tester, even the arms of the glasses were individually wrapped. A lot of thought and care has gone into this. The frame is lightweight but made of a material that feels indestructible. The nosepiece is part of the frame which allows them to sit snugly on your nose and without the threat of pads/screws coming loose or breaking off. My first impression when looking through them was "I can still see blue" - most lenses seem to block that. Not this one...only a faint (barely noticeable) reduction of blue. Then I used the light/card to test them (smart inclusion in the packaging). I shined the light through the lens and onto the card at the same time and there was a definite outline of the lens on to the card where the blocking took place. Any doubt was removed using this test. Now for the real test: TV and phone. I'm a night owl (it's genetic, I'm certain of it), but have to get up early and often have trouble getting to sleep and waking. I watched a few hours of TV, went to bed and stared at my phone (as one does) wearing these glasses. Again, no discernable viewing difference, except when I set my phone down and turned off my light, I instantly went to sleep. This never happens. Again, I repeat: this. never. happens. Tossing and turning to get to sleep is my wheelhouse...30-45 minutes minimum once the light is out. These glasses are a game changer for me. I actually woke up early this morning (this never happens, either). Sleep loss is a contributing factor in health issues, which I have no shortage of...I'm looking forward to seeing how this impacts my overall health. My only critique (and this is on me) is that I have a slightly larger head than most (one size fits all hats don't fit me). I tend to need a slightly larger vision field and longer arms (150mm) on the glasses for a total comfort fit (these are 137, which WORK, but a 13mm extension would be divine). These will fit the majority of people (and has a pleasing, attractive design) but are just a hair too small for my face (but for their function, I will continue to wear these (and will likely get a second a pair for work so I don't have to carry back and forth). Again, this my problem, not the makers'. All that being said, I don't have any discomfort in wearing these, I'm just persnickety. I'm two hours into my day at work with them on right now (on a break, don't judge me), and the typical eyestrain that usually kicks in by now hasn't. Knowing what I know about this product, I would gladly pay twice what they're charging (3x for a pair that would fit my huge noggin). The value is off the charts. Do not hesitate in your decision on this. This is one of my most favorite finds on Amazon.

Don't think they are worth the money just plastic with blue tint.I bought them as stroke effected my eye sight i could have done with out them as they didn't help a lot in my case.

Used for work when I get migraines. Works well

Blue light protection computer glasses have been a game-changer for me. As someone who spends long hours in front of screens, these glasses have significantly reduced eye strain and improved my sleep quality. The subtle yellow tint doesn't affect my vision, and they're comfortable to wear for extended periods. A worthwhile investment for anyone with a digital lifestyle...