Baby Shark song arranged by Pinkfong and KizCastle, and performed by KizCastle, Bommie Catherine Han, Yantzi Michael David, Alison Lea Bender, Sarah Bock and Finn Phoenix. Sing along to the theme song. Collect them all! 2 x 1.5 V LR44 / AG 13. Button cell batteries (included). Product and colors may vary.