This eerie night flyer is an eye catching wonder. The giant vampire bat flaps his impressive 4 foot wings. Requires AC power and 100 psi air compressor. If you are placing the bat in a quiet room, you may want to shroud the cylinder to muffle the sound. PLEASE NOTE: This item is a Special Order and may take 4 to 8 weeks for delivery. Please call us for availability if you need this item sooner.