Business Men's Photochromic Myopia Glasses Unisex Half Frame Square Near Sight Eyeglasses Optical Prescription Minus Eyewear

Important Pre‑purchase Notice

1. These are mass‑produced finished eyeglasses, NOT optician custom prescription glasses.
2. Pupillary distance is factory‑fixed and cannot be adjusted.
If your personal pupillary distance differs greatly, dizziness or blurry vision may occur. This is not a product quality defect.
3. Please double‑confirm the diopter you need.
Do not mix‑up plus(+) and minus(-) diopters, wrong diopter will cause poor visual experience.

Photochromic Glasses Features:

1. Anti Blue light Function: when you indoor, the glasses is with transparent lenses, it can anti blue light

2. Anti UV function: When you outdoor, the lenses' color will be changed , then it can anti uv, like sunglasses.