Reduce Headaches Do you have a headache from using the screen for a long time? Excessive exposure to digital screens can cause digital headaches, Oilway blue light blocking glasses enhance your health by blocking harmful blue light while letting in all other beneficial light. Sleep Tight Exposure to high-speed blue light can suppress the secretion of melatonin, an important hormone that affects sleep, leading to poor sleep quality. Wearing Oilway blue light filtering glasses can improve sleep and help you sleep better and get a good night\'s sleep. Anti-Eye Fatigue Prolonged exposure to blue light can cause eyestrain/eyestrain, and long-term eye strain may lead to increased myopia symptoms and diplopia. Wear Oilway blue light glasses and your eyes will no longer be tired. Reduce eye strain and light sensitivity when facing digital screens. Perfect for office workers or anyone who needs to watch a screen all day. One Piece Nose Pads Make the glasses fit the face and share the pressure on the bridge of the nose, suitable for various nose shapes. The frame will not slip off easily, making it more stable and comfortable to wear. Elastic Spring Hinge Hidden spring hinge, very flexible and elastic, it will not pinch the face and press the nose, and it is durable. Lightweight Framework 30% lighter than ordinary glasses, Oilway glasses are as light as a feather, giving you a long-lasting and comfortable wearing experience.