Widely used in city collector street, housing estate road, sidewalk and landscape pr for indoor lighting; Using it to replace various kinds lamp without switching the lamp holder; High luminous efficiency: 98~110lm/W; Healthy lighting: low heat and no heat radiation, no mercury or sodium that endanger human health; Good for environmental protection: solid illuminant LED, good impact resistance, non-pollution, and the rejected material could be recycling; We can call it "Green Lighting".