Blue light material is injected into the lens, wearing a non-reflective blue halo.Does not interfere with sight.Reduce eyestrain & Better sleep The enlarged side shield protect the eyes and resist external pollution. Ergonomically, the one-piece Cover fit better to protect the eyes. PACKAGE INCLEDED 2*Blue Light Blocking Bifocal Reading Glasses 2*Storage Pouch INSTRUCTION OF USE DO NOT Clean the lens by Water.Soft cloth will be suggest to use for cleaning to protect the fog coating on the lens. DO NOT Use Alcohol Chemicals,chlorinated degreasing fluids or abrasive to clean any part of glasses. Do not use in high temperature environment (>60¡æ), it may cause the lens cracked.
MULTIFUNCTIONAL BLUE LIGHT READING GOGGLES: The safety goggles are ergonomic and fit your eyes.Widened wing protection, not as thick as regular goggles. Fully protect your LIGHT BLOCKING EYE PROTECTION EFFECT: The anti-blue light material is injected into the lens, wearing a non-reflective blue halo.Blocks blue light radiation damage from computer / tablet / mobile screens.
LIGHTWEIGHT AND COMFORTABLE BIFOCAL READING GLASSES: Stylish and lightweight safety reading glasses, repel conventional bulky goggles, no need to wear two glasses, you can get magnification and eye protection.
BIFOCAL READING GLASSES: The surface of the lens is smooth and clear on top you can hardly see the bifocal lines.Whether you look at far or near, it always have a clear view on object.So you are no need to take off reading glasses frequently.
SATISFACTION AFTER-SALES SERVICE: 100% Satisfaction Guarantee. If you are not satisfied with your purchase within 30 days, please let us know and we will fix it for you.