VANANA Blue light blocking glasses. Block 98% of harmful blue light and UV400 rays with these 8-layer coated lenses, reducing eye strain and improving focus. The ergonomic, lightweight design ensures all-day comfort, while the unisex style suits both men and women. Ideal for gamers, professionals, and anyone sensitive to screen exposure, these glasses promote better sleep and reduce digital eye fatigue. Classic square frame in transparent grey with red lenses. #Retro #Glasses