High End Glasses
High End Glasses | Glasses With Speakers Built in
Smart glasses using TR90 (Plastic Titanium) is a kind of polymer material with memory. It is the most popular
ultra-light frame material in the world. It has the characteristics of super toughness, impact resistance and wears
resistance and low friction coefficient. It can effectively prevent Fracture of the frame and damage to the eyes and
face caused by friction. Because of its specific molecular structure, it has good chemical resistance, is not easy to
deform under a high-temperature environment, can withstand 350 degrees in a short time, and is not easy to melt and burn.