Key features

• •NOTICE - This set includes NON-PRESCRIPTION Blue Light Blocking, An-ti Reflective,UV Coating Lens(The lenses are 1.56 index and blue-light blocking, including anti-scratch, Anti-Reflective/Anti-radiation and UV coatings).
• •COMPUTER GLASSES - Your eye health is very important. Even if you have perfect vision, it is still important to have routine eye appointments. WHAT YOU NEED is just a pair of computer glasses. Extra power for up-close focus, eye alignment and anti-reflective coating are three areas the computer lenses address
• •WORKS WITH ALL SCREEN TYPES - The average American now spends over 7 hours a day looking at a screen. Whether it's laptops, desktops, tablets or smartphones - Firmoo glasses help reduce harmful blue light that can causes eye issues and prevent ideal levels of sleep. Also effective against sensitivity to fluorescent lights
• •ANTI BLUE LIGHT LENS - Firmoo Anti Blue Light glasses effectively block the harmful blue light of 380-450nm with light yellow tint lens, give you the optimal viewing experience
• •EXCHANGE&WARRANTY - Unfit or wrong glasses can be exchanged or refunded within 30 days of receiving.Customers will enjoy 90-day warranty, covering any possible defect in materials and workmanship