blue light blocking glasses, blue blocker computer glasses for men women, anti glare 400 uv & eye strain fake square glasses (tortoise + black) aosm for better work and better life, aosm focuses on blue light blocking glasses and brings you enjoyment of digital life.<br><br> aosm digital glasses: blue ray blocking<br> aosm blue light cut lenses are made with a special blue-light blocking polymer, that is directly incorporated into the lens materials.<br> why we need filter blue light ?<br> a main source of blue light in our lives is the harmful blue-violet light emitted by our digital screens. from tvs to tablets, and computers to phones, we’re constantly exposing ourselves to unnatural blue light.<br><br> by wearing blue light blocking glasses, you can limit the amount of blue light that enters your eyes and make your screen time more pleasant.<br><br> our blue light blocking technology---hev-absorb technology, will absorb harmful blue right directly, prevent prevents blue light from passing through the lens to your eye.<br><br> aosm digital glasses is not only your blue light blocker, but also your eye guardian:<br><br> --anti eye strain<br> --uv400 protection<br> --reduce headache<br> --sleep better<br> stocking stuffers gifts