With 144 bright LED chips, the 65W led flood security light provide up to 6670lm high brightness(500W Halogen Equivalent) with low consumption,saves over 88% on electricity bill, 85+ high color rendering , make the colors appear richer and more natural,provide efficient lighting for surrounding environment. Equipped with 180° adjustable steering knuckle and backplate, easy & flexible to adjust different angle as your requirement, knuckle mount on the pole, or on the wall through the backplate. Made of high-quality die-casting aluminum material, weather-resistant, will never get rusty or corrosive after years of use, and the fin heat dissipation structure provides better heat dissipation capacity. Knuckle mount on the pole, or on the wall through the backplate for more applications(all necessary hardware is included for installation on the wall).