Features:1) Excellent visibility, even in daylight2) Long life and maintenance free, ultra high bright LED with 100,000h 3) Simple installation4) Plastic frame with rigidity and light weight5) Safe to touch and clean6) Extremely low power consumption: 3 - 7W (max.)7) Changing color for attracting attention8) Viewing angle: 30 degrees, viewing distance: 150 - 250m producing area:China