CHEERLINK 50W LED Flood Security Landscape Wash Light Lamp Floodlight Outdoor Indoor RGB 16 Color Tones multi-color IP65 Waterproof with IR Remote Control Power Plug, advanced Memory Function, can save the last color setting! Designed as a replacement of traditional High output floodlight 50W LED has about half the lumen output of a 500 Watt halogen bulb, saves over 80% electricity cost. Comparing with traditional HPS or Mercury flood lights, our LED flood lights save 50% - 70% electricity cost. Eco-friendly - NO UV, IR, lead, mercury, air pollution or other deleterious radiation. Advanced Memory Function(Save the last color setting!)