• Lens:made of Japanese Mitsui 1.60 high index MR-8 material,all lens are coating by high transparency, resistance to scratch, anti-collision, ultra-thinness and lightweight as 6.8 grams.UV420,blue ray filter,cut 39% blue light,anti eye fatigue,perfect for Computer/Cell Phone/TV/PC/ps4/laptop screen view
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  • Indoor(No UV):as protect eyewear with clear lens,anti blue ray,anti glare,anti reflective,anti scratch . You can get a restful deeper beeter sleep.
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  • Outdoor(Under UV):lens can adjust dark fast when exposed to UV light.The higher ultraviolet ray,the darker lens will be.Perfect as sunglasses clip on.WARM NOTICE:LENS DONT DARKEN INSIDE THE CAR,BECAUSE LENS DONT BE DARKEN BEHIND AUTOMOBILE AND TRUCK WINDSHIELDS THAT BLOCK THE SUN UV RAYS!!!
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  • Accessories:soft leather case with key chain,anytime portable anywhere.screwdriver.microfiber cloth
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  • Full Warranty:Certificate by FDAu0026amp;CE.The priority of our business is providing best productsu0026amp; service to our customers. we offer 100% money back if not completely satisfied without any questions asked.So just add it to your basket and order now
    • nLatest technology:Indoor and outdoor glasses all in one, Now,Call me "Aviator Chameleon"
    Indoor: cut blue light, anti eyestrain
    Outdoor:lens will fast automatic change from clear to grey color when exposed to sunlight.Higher Ultraviolet ray,darker grey color lens

    Full Warranty:
    Certificate by FDAu0026CE.The priority of our business is providing best productsu0026 service to our customers. we offer 100% money back if not completely satisfied without any questions asked.So just add it to your basket and order now

    What You Get:
    - LifeArt Aviator Chameleon Clip on
    - Soft PU leather Case
    - 1xMicrofiber clothu0026screwdriver
    - 30days trial period u0026 friendly customer service

    Our Brand: LifeArt
    LifeArt was founded in 2012 with the belief that everyone has the right to have better vision. Our prescription labs are equipped with the most advanced machinery supplied by the world's leading optical machine manufacturers, including Japanese Nidek and German Satisloh