... high power outdoor light 3.5800LM good lumen 4.Energy saving 85% 5.higher better radiator led outdoor flood ... to boost the light reflecting efficiency. 3. Ultra energy efficient, up to 80% energy saving compared to HID. 4. No hazardous ... good heat dissipation. IP65 Corrosion proof, Dust proof, Water proof, Shake proof. Applications Factories, gymnasiums, yards, advertising boards, buildings, lawns, ...