Transformer Output: 120V / 12VAC 500mA UL listed outdoor - 12 volts Cord: 33 feet, connected to its own transformer * Encased in a non-corrosive aluminum alloy housing which is safe for fish Includes ground stake and surface mounts * Watts: 10W Housing dimensions: 2-1/2" diameter x 1-3/8" high * Solid colors white, red, blue, green Multi Color including Red/Yellow, Yellow/Blue, Red/Blue * Color Wash with a 40 second gentle cycle Color Changing with 3 second intervals Flash where all colors change every 0.8 seconds.