The Blue light is everywhere.The display screens of computers, electronic notebooks, smartphones and other digital devices emit significant amounts of blue light, and the TS Anti-Blue Glasses can be helpful to reduce blue light exposure from computers and other digital devices, its blue light blocking rate over 35%, well protecting your eyes and redcuing eye fatigue. Features: * Fashionable colored frame red and black. * UV400 eye protection. * Blue light blocking rate over 35%. * Ergonomic designed for different face, practical and beautiful decoration. * Compact size, 13.8*5.3*1.7cm, convenient for use. Specifications: : TS Product: Anti-Blue Glasses Color: Red, Black Material: PEI Product Weigh: Approx. 180g/ 6.35oz Product Size:Approx. Left/RightGlassWidth: 53mm MiddleBridgeWidth:17mm GlassLegLength:138mm Package List: 1 * Glasses 1 * Storage Box 1 * Cleaning Cloth