Product configuration:
【1lens】:Red or blue lens*1 or Golden lens
【4lens】:Red or blue lens*1 or Golden lens +Transparent lens*1+yellow lens*1+Black polarized lens (without Photochromism lens)
【photochromic-1 lens】:Photochromism lens*1
【photochromic-41 lens】:Photochromism lens*1+Red or blue lens*1 or Golden lens ++yellow lens*1+Black polarized lens
【Accessories】1* glasses cloth+1* glasses bag+1*EVA box+Polarized light test card(4 lens set only includes) + myopia frame
Product Features:
Ultra-light, stylish, durable, and replaceable lenses
1.The lightweight design is very suitable for motorcycles and bicycles, driving, fishing, race walking, mountain climbing, hiking or other outdoor activities.
2.The lens can be changed according to different occasions, the stylish and lightweight design, the rich color combination of the frame and the 1.0-thickness lens are matched.
3. Polycarbonate lenses and frames are impact resistant, scratch resistant, flexible, durable and unbreakable.
Notes:
1.The photochromic lens has the function of UV400, which will change color under direct sunlight.
2.Discoloration occurs in about 1 minute in winter and about 40 seconds in summer.
3.The speed depends on the sunlight and UV intensity! (If the UV intensity and temperature are low, the discoloration speed will slow down.)
4.The discoloration speed is related to the UV intensity and temperature.
