·【Photochromic Bifocal Reading Sunglasses】The lenses of photochromic reading glasses are clear indoors or at night. When the UV rays are strong, they automatically darken, and when the UV rays are not, they stay bright. This is a great solution for those who hate constantly switching between reading glasses and sunglasses.

·【Far and Near Dual-Use Readers】Bifocal Reading Sunglasses have two vision zones, the top zone for farsightedness and the bottom zone for reading your favorite books, newspapers or magazines, working according to your chosen magnification. The line of sight transitions smoothly up and down, no need to put on and take off glasses. Lightweight and durable rimless bifocal sunglasses perfect for outdoor reading and long-distance viewing.

·【Ultra HD Clear Lens】Clear lens is not easy to scratch. This bifocal sun reader and high quality silicone nose pads make it very comfortable to wear. The light transmittance of the lens is very good. With a durable, lightweight, high-quality frame, these reading glasses are not easily scratched. The glasses are designed to suit different face shapes.

·【Anti Glare Blue Light Blocking Glasses】High-definition blue light blocking lens filter out high energy blue ray from digital screen, clear vision and protect eyesight.alleviating discomfort and visual fatigue from long periods of computer use.7-layer anti-reflective coating to reflect and filter blue light, cut UV 400 (ultraviolet ray), reduce eyestrain and sleep better. High light transmittance with no noticeable yellow tint to prevent color distortion, minimize glare from digital screens.

·【Spring Hinge】Reinforced spring hinges prevent your reading glasses from permanently stretching while providing maximum comfort, flexibility, and durability! It can fit any face shape tightly without worrying about being too tight or too loose.We attach great importance to product quality. If you have any questions about the product, please feel free to contact us and we will provide you with a satisfactory solution without hesitation.