Firmoo Blocking Computer Magnification Bluelight Review

FRAME DESIGN CONCEPT - Based on choices of millions Firmoo fans,this glass is designed in Square with 4 types of frame color. Combining classic and modern style perfectly.Not only block blue light but release your style.Oversized Square Metal&Acetate frames are designed for American face type. GO FOR YOUR POWER- This is 2.0x reading glasses for screens. If you wear reading glasses before, then choose the power according to your old ones. If not, you can consider the Recommendation Chart on the left side in product images. LENS TECHNICAL CHARACTERISTICS - 1.Multifunctional coatings,like UV400 protection, anti scratch coatings. 2.Reasonable blocking rate. Firmoo computer glasses lens' blocking rate are designed at about 40% considering two reasons:Higher rate would cause color distortion, lower rate would not protect your eye effectively. FRAME TECHNICAL CHARACTERISTICS - 1.Light weight Metal&Acetate frame for less pressure on your nose. 2.Replaceable lens to meet your reading glasses or sunglasses needs. 3.High wear-resistance, hard to break and 90 days return policy is another quality warranty. 4.Skin friendly without causing allergic reactions. LIFE TIME WARRANTY- 100% risk free to try, unsatisfied glasses can be refunded within 90 days of receiving. Customers will enjoy lifetime warranty( not man-made damage). In case of any problem happening, just contact us without any hesitation until you are satisfied.