Generic 50W LED RGB Color Change Flood Outdoor Light Lamp Remote Control 90-240V Designed as a replacement of traditional high output floodlight 50W LED has about half the lumen output of a 500 watt halogen bulb No UV, IR, lead, mercury, air pollution or other deleterious radiation Comparing with traditional HPS or mercury flood lights, our led flood lights save 50% - 70% electricity cost Comparing with halogen lamps, it saves over 80% electricity cost