GS13 Smart Glasses

Smart glasses with gold frame, black temples, photochromic lenses
Metal frame + PC design, high-end and elegant
Sunglasses that change color when exposed to light
Transparent lenses that can filter blue light
Black technology multifunctional audio sunglasses
Outdoor sports cycling
High-value glasses that can make calls and play music
HIFI sound quality touch temples
Hot-selling photochromic lenses