Memtes Walking Triceratops Dinosaur Toy Realistic Sounds and Fun Lights, Walks and Roars! Interactive Multi-Colored Lights & Sounds Keep Kids Entertained for Hours Moves just like a real Triceratops Dinosaur on its own Realistic dinosaur sounds, Colorful lights Made from Sturdy Non-Toxic Recyclable ABS Plastic. 3 AA batteries required (not included)