• Blue light blocking: Anti-glare and cuts more than 95% of harmful blue light. • Relieves visual fatigue and discomfort when using electronic devices such as mobile phones, tablets, and computers. • UVA/UVB protection and glare reduction. • Comfort of use: Glasses legs designed for stability without pressure on the temple. • Ultra-light PC frame with comfortable nose pad for prolonged use. • Enhanced spring hinge that supports 30,000 opening and closing cycles. • Quality clear lenses, anti-fog, scratch-resistant, anti-yellowing, and fading. • Fashion design with classic appearance and attractive colors that meet daily work and life needs.