original design sunglasses lcd polarized lenses transmittance darkness adjustable electronic control wholesale drop ship, White;black

darkness adjustable lcd sunglasses by lavie features and specifications: product features - polarized lcd lenses, which could be adjusted according to the environmental light; - seven adjustable levels and can be manually adjusted - liquid crystal lenses equipped sunglasses offers good protection from uv light and fits for outdoor and indoor activities; - perfect polarized effect, with double layer polarized film; - original design and a variety of colors show off your special style; th