Gemmy Airblown Inflatable Red Angry Birds Wearing Santa Hat - Indoor Outdoor Holiday Decoration, 5-foot Tall x 3.5-foot Wide x 5.5-foot Deep The christmas decor comes with a reliable built-in fan and internal lights to create a glowing nighttime display. It must be plugged into an electrical outlet to stay inflated. Self expand in seconds and deflates down for faster installation and storage. It includes yard stakes and tethers to hold it down. Let your decoration be the talk of your neighborhood this coming christmas season.