About this item

• 【Intelligent photochromic lenses | Indoor and outdoor adaptive UV400 protection】The lens automatically changes color (transparent → dark) with the intensity of ultraviolet light. When it is no longer illuminated by this light source, it will return to its original transmittance and become clear. Seamless switching between indoor and outdoor scenes, efficiently blocking 100% UV400, eye protection is more worry free! | 【Three Levels of Vision】Progressive multifocus glasses for all your need. Top part is half-power magnification for walking, shopping. The middle part is slightly reduced power magnification for working on computer, watching TV, etc. The bottom part of the lens is full-power,used for nearly distance reading. It means that you can wear the glasses anytime and anywhere | 【Dual anti blue light technology | Relieve eye fatigue and improve sleep】Our lenses use imported high-definition anti blue light lenses that accurately filter 40% of harmful blue light (415-455nm), reducing the risk of headaches and insomnia caused by prolonged eye use, and providing peace of mind for screen office/gaming. | 【 Super comfortable and seamless design | Suitable for all face shapes 】Flexible silicone nose pad disperses pressure (zero indentation)+elastic metal hinge for free adjustment, fits different face shapes, and remains lightweight and burden free even after 8 hours of wearing. | 【 Quality Commitment 】 An essential parasol for outdoor sports and activities, such as driving, outdoor work, shopping, traveling, hiking, cycling, fishing, and photography. Very suitable for dating, running, parties, poolside leisure, road travel, and also a fashionable accessory to wear all year round. The ideal gift for parents, friends, the elderly, and oneself.