250 degree color changing dual-purpose presbyopia glasses with progressive multi focus intelligent zoom and titanium memory anti blue light presbyopia <p>HEALTHFUL AND COMFORTABLE READING GLASSES: Block 90% of the harmful blue light; Half frame reading glasses, lightweight comfortable and no pressure to wear the glasses; Intelligent progressive multifocal Lens Give the best experience. suitable for reading and looking at distant objects without frequent picking;Perfect for reading and outdoor distance viewing, Blue light blocking lenses protect eye health.reading glasses for women/men is healthful,environmental.</p> <p>SKIN FRIENDLY MATERIAL - The semi-rimless progressive multifocus reading glasses is designed for comfortable daily wear with durable, lightweight, high quality frames. This casual frame and high quality silicone nose pads make it very comfortable to wear. and the lenses light transmittance is very good. semi-rimless design will keep you looking professional and fashionable while working or reading. progressive multifocus readers will give you the premium protection you are looking for.</p> <p>ANTI GLARE BLUE LIGHT BLOCKING COMPUTER GLASSES- Eliminates glare with anti-reflective coatings. Reduce the reflected light on the lens surface, make the vision clear, reduce the specular reflected light, increase the light transmittance, solve the problem of taking pictures under strong light, and increase the aesthetics. Coated lenses protect against vision damage from UV rays, infrared and X-rays.</p> <p>TRANSPARENT LENS - Transparent lenses are not easy to be scratched. Temple with firm and flexible,excellent toughness, lightweight, and making these reading glasses not easy to be scratched.To ease your close reading pressure, women and men glasses escort your reading.The glasses are designed to suitable for different face shape.Low color difference,bring you good visual experience,shock resistant ,non fragile and water proof, dust free and easy to clean,safe to wear.</p>