blue light glasses focus sleep bundle 3 eyeglasses r2607 feed-color-Black/Transparent/Purple plastic frame with spring hinges

plastic frame with spring hinges

Rote Gläser für die Schlafenszeit blockieren sowohl blaues als auch grünes Licht

Lens height about 1 inches(26mm)

Engineered with ergonomic

blue light glasses focus sleep bundle 3 eyeglasses r2607 feed-color-Black/Transparent/Purple plastic frame with spring hingesMaster 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