Aquascape LED Color-Changing Fountain Lights are developed to provide an impressive accent to fountains, connecting easily to the top of the fountain with an integrated barbed fitting. The color-changing diodes provide a wide variety of color options, and the integrated white diodes provide a true, warm white light when desired. These low-voltage lights are extremely energy-efficient and include professional, weatherproof quick-connect fittings for quick and easy installation. Aquascape Color-Changing Lighting Control Hub (#84061) and 12-volt transformer (not included) and required to power and control lights.