Magnetic clip on design: The magnetic blue light glasses is very easy to wear. the right and left magnets of the lens will be together with the hanging adsorption frame automatically when approaching,skid hook on the bridge, making the clip and optical glasses fit perfectly,this lens can only be used with this frame, not with other frames,When you are using a computer and phone, it is blue light filter. When you are outside in the sunlight, put on the polarised clip, it's sunglasses
Eye protection/blue light filter : A-class outdoor sunglasses readers can cut 100% harmful blue light. The clear tinted lens can improve contrast, reduce chromatic aberrations, Relieving your eyestrain and headache caused by using electronic devices(Computers, phones, pad, LED, etc.) while enjoying the sun bath
Blue light glasses size: Frame width-5.3''(134mm),Lens width-2.08''(53mm), Lens height-1.81''(46mm), Bridge-0.83''(21mm), Arm length-5.43''(138mm),the sunglasses readers with metal spring hinge is suitable for women with middler face or petite face, and against the high energy blue light,LED,hight light ,UV400 ,glare when you driving or any outdoor activities
Polarized lens, UV400 blue light filter:100% UV400 eye protection effectively & blocks glares reflected by mirrors, shiny or polished materials or any other kind of sun rays reflection, give you a natural & clear vision;Sturdy ,scratch resistant lens and shatterproof;bring you good visual experience when you are reading ,driving ,working or other outdoor activities(such as pool)
Package:1 magnetic blue light glasses.2 the portable spectacle bag and soft glasses cloth(to help protect your glasses from dirt, fingerprints and from breaking),3.black glasses rope 4 doule-head screwdriver, you tighten glasses frame