An outstanding automated showpiece at a great price. When the switch is thrown, head turns, mouth opens, smoke pours out, and dragon roars. Terrific for store windows. Can be activated by optional pressure pad, motion sensor or timer.Detailed DescriptionIncludes fog machine, tape player, tamp and amp with speaker. This unforgettable product will amaze children and impress adults. Approx. 8' tall. Requires 100 psi air co 60 X 36 X 95 Need a 30 gallon 5hp compressor / pancake compressor to run our Dragon.