E-Specs Kids Blue Light Filtering Specs

E-Specs Kids Blue Light Filtering Specs - Reduces Blue Light exposure from screens to prevent eye strain and promotes a better night's sleep. - Designed specifically for kids. - Filters up to 40% of harmful blue light emitted from digital devices, as well as artificial florescent and LED light exposure. - Zero Magnification - Spring hinges for long wearing comfort - Anti-reflective coating reduces eye fatigue. - Distortion free lens for better acuity. - High quality frame materials/durable