Bifocal Reading Glasses: Low magnification on the upper lens area for distant vision, while the lower section features strong magnification for close reading tasks. Ideal for outdoor reading and daily distance viewing, eliminating the hassle of carrying several separate eyewear pairs. Special Photochromic Lenses: The lenses adjust tint depth automatically according to UV and sunlight intensity. They darken outdoors under strong UV rays and stay clear indoors; the color change effect will be subtle in low light environments. Practical All-in-one Eyewear: Great for users who move frequently between indoor and outdoor scenarios, no need to switch back and forth between regular reading glasses and shaded eyewear. Skin Friendly & Comfortable Frame: Built with lightweight, sturdy frames for all-day daily wear. Paired with soft nose pads, this casual frame brings a pressure-free and stable wearing experience. Lens Tint Reminder: This product is photochromic reading glasses instead of professional sunglasses. The darker the tint when exposed to strong ultraviolet rays, and the lighter the tint under weak UV conditions. Product description Enjoy clear eyes and reduce glare with bifocal photochromic reading sunglasses designed for reading, biking, and other outdoor activities. Product Details: Invisible bifocal reading glasses HD clarity anti-glare lenses Photochromic gray lenses Lightweight, comfortable frame Gender neutral (women) Order Includes: Yein eyeglasses Soft cleaning cloth Glasses case Silicone ear hooks Small screwdriver Attention: When wearing glasses, please hold the temples with both hands When not in use with lens cloth, the lens up and placed in a special bag, beware of the lens and the frame is scratched by hard objects. Frames or lenses contaminated with dust, sweat, grease, cosmetics, etc. Please use a mild detergent warm water, then dry with a soft cloth. Prohibit prolonged exposure to water, soaked in water and placed in a fixed place by the sun exposure; prohibit the prolonged exposure to current, metal edge.
