Photochromic Reading Glasses, Reader, Change Color to Gray / Tawny On Sun

● Photochromic reading glasses transition lenses have the ability to self-adjust color based on light intensity. Indoors or at night, the lenses stay clear. When the lenses are exposed to ultraviolet sunlight, these clear vision multifocal eyewear lenses automatically darken to the tint of sunglasses, adjusting the strength of the light. Once out of ultraviolet sunlight, the lenses gradually become clear again. A pair of multifocal photochromic sunglasses for men and women will meet all needs.

● Standard photochromic progressive reading glasses for men and women multifocal lenses, with a clear top section without any strength for distance viewing, a bottom section for reading, and a middle section that provides clear vision for computer work or watching TV. These multifocal reading glasses provide a smooth transition from near to far, keeping your vision clear, and progressive glasses make your visual enjoyment more comfortable whether you are reading, working, or relaxing.

● Blue light from mobile phones, TVs, laptops, computers, and other digital screens is everywhere. The lenses of computer anti-blue light glasses have anti-ultraviolet and anti-glare coatings, which can effectively block more than 98% of the blue light emitted by electronic screens, anti-blue light multifocus glasses make digital life easier and more comfortable. At the same time, blue light-blocking computer reading glasses are also the perfect accessory to show yourself in life.

● STYLE-New Brand Design,It is Suitable For Any Face, Show Your Unique And High-end Taste.

● CLASSIC LOOK THAT'S ALWAYS IN STYLE. Classic vintage design that looks great on everyone. A throwback style with a modern flair

● SUITABLE - Suitable for reading,walking or other outdoor. it a wonderful gift for friends and family!