The Aquascape 4.5-Watt Color-Changing Spotlight provides impressive, energy-efficient lighting options for ponds, waterfalls, fountains, and landscapes, adding beauty and elegance by bringing them to life at night. Control your lights from anywhere with your smartphone or tablet using the Aquascape Smart Control App, providing a variety of lighting functions, such as color selection, cycle, dimming, color themes, and dynamic scheduling (adequate wireless coverage is required - 2.4 GHz supported). Lights can be installed fully submerged in water or installed in traditional landscape settings, accenting or up-lighting trees, rocks, gardens, and more. The fixture features high-output color-changing diodes and powerful warm white diodes, allowing you to wirelessly select from a wide array of color options, including a 3000 Kelvin, true white option. Optical lenses positioned over the diodes provide extremely powerful light output. The durable, fully sealed, die-cast metal housing with protective finish is built to hold up in all weather conditions, providing year after year of enjoyment. The Aquascape Smart Control Hub for Color-Changing Lights (#84074, not included) and a 12-volt transformer (not included) are required to power and control the lights. Create lighting zones or control separate sets of lights simultaneously by using multiple hubs, further expanding the variety of lighting options. An optional RF remote-control is available separately, allowing for wireless connection.