LED Light Up Santa Spring Hat for Kids or Adults Spice up your Santa attire with our Flashing Spring Tree LED Santa Hat! A fresh take on the traditional Santa hat, this hat features 5 red LEDs around the brim that will flash in a festive pattern. A great way to light up your Christmas parties in style, this hat is sure to be a hit at any holiday event! Each coil christmas tree hat comes with two AG13 batteries included and installed. Our Flashing Spring Tree LED Santa hat is sold by the piece. One size fits most.