Designed as a replacement of traditional High output floodlight * 20W LED has a lumen output equivalent to 100 Watt halogen bulb. * Waterproof for outdoor and indoor flood light * Applications: garden, piazza, bill boards, factory, gyms, docks and other place where flood lighting are needed. * No mercury or other hazardous materials, accord with RoHs Working environment -20+45 temperature, suitable for unusual climate No RF Interference No UV or IR Radiation