BluVue Unisex Nova Rectangular Blue Light Blocking Computer Smartphone Glasses

I assume these glasses block blue light... how can I check? They do seem to reduce eye strain. As reading glasses, they are perfect. The magnification is spot on and the lenses are not distorted (a problem with others I've tried).They have a very slight yellow tint to them (that should be the blue-blocker). You do not see the tint looking AT the glasses from afar.In the product description, the size of the lense was given, but not the size of the frame. Mine are about 14 cm, outside edge to outside edge... (about 5 3/8 inches across the front). I'd say they fit a small face perfectly.They are doing exactly what I wanted... good reading glasses that fit a small face, (hopefully) blocking blue light, and at a very reasonable price.

I have ordered others but this particular one seems to protect my eyes better while looking at a phone or computer screen. And, appears to be durable as well.

Needed "cheap" glasses for reading in bed so I would not fall asleep on my expensive prescription glasses. These do the trick, and the blue doesn't make a big difference in color. The reading strength is accurate.

These glasses work well in blocking the harmful blue light, but they do not have adjustable hinges on the sides, so I'm trying to stretch them, because they feel too tight after awhile. Company should make a design change.

Really like these and the quality, but they are very snug. I am medium size build and these are snug on me.

Quality lenses, good for reading and I can tell they cut down on blue light and help with eye strain. What percentage of blue light they block is hard to gauge, but they seem to help and the price is right.

Obsesssd with these glasses, I never want to take them off. I was worried about the shape but they are actually perfect. Not too big but not too small!

Helps a little with headaches. Not perfect but do not regret purchase.

EXCELENTES ANTEOJOS, MUY RECOMENDABLE... MODERNOS, COMODOS Y SOBRE TODO EN VERDAD DESCANSA LA VISTA, ESTOY POR RESURTIR EN OTROS COLORES... GRACIAS!

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