I-GIANT Eyewear Essilor Kolor Instruction Manual
GIANT Eyewear Essilor Kolor Product Specifications Adjusts color according to sunlight or ultraviolet rays Reduces glare by blocking excess reflected light Blocks 100% of UVA (315nm-380nm) and UVB (280nm-315nm) Blocks 99.8% of UV400 Complies with EN ISO 12312-1:2013+A1:2015 standard Safety…