Animated Singing Plush by Chantilly Lane ~ Brand New. Included in this listing: Jungle Animal Trio - 12 inch These singing plush are so adorable, they will be loved by everyone. Singing plush are great for any occasion. The animals sing the song "The Lion Sleeps Tonight" in trio form. The Lion sings the lead, the Monkey & Hippo sing backup. The heads sway & mouths move while singing. Superior sound & material quality. This item has an on/off switch. Uses 3 AA batteries (included but not guaranteed). There is also a plastic tab that needs to be removed in order to activate the item. Most of the annimated plush item I have for sale have recordings between one to two minutes.