Our LED Ghost Knit Beanie Hat features 6 bright red flashing LEDs on the large white center Ghost. Perfect for scary parties and of course, Halloween nights. One size fits most. A CR2032 battery is included & installed, but is not replaceable. Please order in increments of 1 Halloween beanie hat. Note: Because the battery pack cannot be removed for cleaning, only hand-washing the hat is recommended. SKU: HAT662EA