Chantilly Lane Froggy Froogy Dooo-et jumps up & down and his wings flap while singing, 'Blue Moon'. Measures 22"H x 9.5"W x 7"D. Uses three AA batteries (included, but not guaranteed). There is also a plastic tab that needs to be removed in order to activate the toy. Most of these animated plush toys have recordings between one to two minutes. Superior sound and material quality.