The so-called sun-shading mirror, as the name suggests, is used for shading. People usually adjust the luminous flux by adjusting the size of their pupils in the sun.
Polarized lenses made of synthetic resin, the outermost two layers are super hard wear-resistant layers, the second and sixth layers are anti-shatter strengthening layers.
Unisex metal sunglasses can block uncomfortable glare, and at the same time protect the eyes from ultraviolet rays.
We updated the new arrival blue-tooth sunglasses, with large capacity battery 110mAh*2,charge fir two hours, about 7 days of super long standby