- USE WITHIN 3 FEET : We provide you with a clear view within 3 feet. The lens is divided into three layers, the top layer is usually used for talking to people, the strength is half of the strength you purchased, the middle layer is usually applied when using the computer, the strength is 1/3 of strength you purchased, and the bottom layer is used for reading, the strength is the strength you choose.
- Blue Light Blocking :Our glasses offer an anti-blue light coating with UV 400 protection that filters out harmful blue light to reduce eye strain and help you get a better quality sleep.
- ULTRA LIGHT TR90 ALUMINUM FRAME:Our glasses are made of TR90 frames with aluminum temples, allowing them to be extremely lightweight. This allows you to enjoy the feeling of having nothing on your face while wearing them.
- FLEXIBLE ELASTIC SPRING HINGE:The spring hinge can be opened up to 145°, which can perfectly fit the face shape of various people, and the aluminum temple can also guarantee its durability.
- THERE IS NO RISK FOR YOU TO TAKE:We offer 90 day money back guarantee, 1 year manufacturing defect warranty.If you have any problem just contact us via email.
