Description
- Brand Name: GIAUSA
- Origin: CN(Origin)
- Gender: MEN
- Lenses Material: Polycarbonate
- Style: Goggle
- Department Name: Adult
- Frame Material: Alloy
- Certification: NONE
- Lenses Optical Attribute: Polarized
- Lens Height: 41mm
- Model Number: Men's Photochromic Driving Sports Metal Sunglasses For Man BS4034
- Lens Width: 66mm
- Frame color:: Black,Gun color,Silver
- Lens color:: Black,Gray,Photochromic lens,Yellow,Night vision
- Lenses optical attribute:: Photochromic,Polarized,Anti-glare,Anti-radiation,UV400
- Usage scope:: Shopping,Party,Travel,T Show,Driving,Sport
- Suitable for Face Shape:: Round face,Long face,Square face,Oval face
- Sunglasses Style:: Rimless Rectangle Sunglass Goggles Eyeglasses
- Size:: One size fit all face
- Gifts:: Sunglasses with bag,Glasses cloth,Mini utility screwdriver
- Gender:: Mens Women's Sunglasses for Men Woman Male Female Ladies
- Weight:: 32G
- Place of origin:: Made in china
- Company history:: Wholesale,Specializing in the production of glasses for 30 years
The intelligent color-changing feature provides good light-transmittance and clear vision.
Principles of discoloration: In ultraviolet light, the radiation will cause a chemical reaction that changes the lenses uniformly.