1. Saving energy evidently, totally averagely saving power more than 70%. 2. Environment friendly(without lead, mercury, and other highly toxic pollutants; without interference on the power grid, bad glare-free, non-life habitat light pollution) 3. Unique structure of the new design.(scientific rectangular design equipped with light distribution)。 4. Intelligent control systems, precise current. Four-side adjustment of lighting angles( the farthest distance between the poles horizontally up to +é-ª 25 m, one-way up to 16m). 5. Long life span. 6.80v-264v input voltage, applied worldwide and keeping the same lux.
