This item reacts to sound with its sensor, playing traditional Japanese festival music and dancing in circles. The sensor can be turned off. I enjoyed this item for several years as a way to get into the New Year's spirit. Operation has been confirmed. Height: Approximately 28cm x 13cm x 13cm Requires 3 AA batteries I believe it has been well-preserved. Please give it a lot of love this New Year. #Shishimai (Lion Dance) #Doll #NewYear