These Santa Lights LED Christmas decoration will make your Christmas brighter and merrier! It features the iconic Santa Claus on each bulb! There are different variants you can choose from depending on the light color and LED quantity you want. The 10-LED lights require two AA batteries and the 20-LED variant requires three. Since it runs on batteries, it is safer because you don’t have to plug it in the socket for long hours. Its light effect is steady and not the flashing effect.