This dancing skeleton is equipped with a motion sensor that detects movement. It glows in the dark! It laughs! It moves! The light color also changes! This is the white version, one of two colors available: green and white. This is a prize item. It is unopened and has been stored. Please be aware that there may be box damage typical of prize items. Please understand this before purchasing. Also, if there are any initial defects, please contact the manufacturer.