The LunAqua Classic LED Set 3 combines function and fun—providing impactful and focused lighting that will enhance your pond or water feature and ensure it remains—night or day—the focal point of your outdoor space. The LED underwater spotlight provides a pleasant and warm light accent for everyday—and special event illumination of your pond and water feature. Is your water feature focal point filled with special plant life or a bounty of fish? Illuminate them! With only 1 volt of power consumption (multi-LED bulb) per bulb, its energy efficiency is for the environmentally conscientious. The LunAqua Classic LED Set 3 also comes with a 12-volt transformer and splitter.