blue light glasses focus sleep bundle 3 eyeglasses r2603 Magnification Strength:without magnification Metalless and Screwless Design

Metalless and Screwless Design

See clearly near & far with bifocal lenses

43 pollici)

and computer activities

Larghezza montatura circa 5 11/16 pollici (144 mm)

blue light glasses focus sleep bundle 3 eyeglasses r2603 Magnification Strength:without magnification Metalless and Screwless DesignMaster Your Screen Time & Sleep 3 IN 1 PROTECTION: Includes 3 pairs of specialized glasses for different times of the day. Keep one at the office, one by your bed, and one in your bagor share them with your family! Day Pair: Clear lenses block 85% low wavelength and 15% high wavelength blue lighttwice the standard, keeping eyes comfortable during daytime screen use. Night Pair: Amber lenses block 99. 99% harmful blue light (395 550nm), relieving