Firmoo Blue Light Blocking Glasses, Anti Eyestrain Reduce Headache, Square Computer Glasses Bluelight Blocker for Digital Screens(Clear Purple Frame)
- FEELING ULTRA-COMFORT-With plastic polymer material and special molecular structure, their light weight can release your nose from the pressure caused by wearing glasses for a long time, without leaving any marks on the nose. Perfect for those with allergies to metal frames but feel traditional plastic frames.
- BLUE BLOCKER LENS-Firmoo Glasses use blue light blocking lens with functional coatings anti scratch,cut harmful 380-450nm blue light, glare and reflection from computer, tv, phones and other digital devices.
- REDUCE EYESTRAIN -Blue light glasses filter blue ray, uv, reflection, so that your eyes would not strain, headache will be prevented, migraines be relieved, no worry about tired eye, fry-eye, headache, especially after hours of exposure to harmful blue light.
- RX-ABLE-LENSES - This is non-prescription bluelight blocker glasses. The lenses can be replaced with prescription lenses, and you can fit them in your local Glasses/Spectacles shop.
- LIFE TIME WARRANTY - 100% risk free to try, unsatisfied glasses can be refunded within 90 days of receiving. Customers will enjoy lifetime warranty( not man-made damage). In case of any problem happening, just contact us without any hesitation until you are satisfied.