Progressive multifocus glasses for all your need. The bottom part of the lens is full-power magnification, then used for nearly distance reading. The middle part is slightly reduced power magnification for working on computer, watching TV, etc. Top part is half-power magnification for walking, shopping and so on. It means that you can wear the glasses anytime and anywhere.

Blue light blocker and multifocal clear lens with UV400 protection, resisting 100% harmful blu-ray and alleviating discomfort from TV, PC, gaming, digital screens monitor; Reducing glare, fatigue, headaches, migraine and dry eye to help sleep better

It can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. The yellow tinted lens can improve contrast, then optimizing vision acuity clarity with fewer distractions. Relieving your eye strains and headache when watch TV or look at smartphones.

Suitable for all face types, whether your face is oversized, petite or medium, it can easily solve your problem; The arbitrarily swingable spring leg design also reduces the squeezing of the glasses to the head; Good protection for your eyes and head

100% risk free to try any broken problem happens; just contact the seller without any hesitation to solve the problem until you are satisfied. You have no risk to try