Product Description

1. Automatically brightness adjusting according to day and night, bright in the day, clear but not dazzling in the night. 2. Long working life, needn`t maintain in 3 years, save energy and environmental protection. 3. The transparence shade of high translucidus, fine optics design, large angle radiation, pure chroma. 4. Thin plastic shade, light weight, double airtight, easy to maintain.