WowWee Roboraptor X - Robot Dinosaur Toy with Remote Control 32long, white and gray robot dinosaur withfluid bi-pedal walking plus realistic body movements Wild personality with three distinct moods: Hunter, Cautious and Playful Autonomous roaming mode, Visual sonic guard mode, and two Remote Control options RoboremoteIR dongle enables control via app on iOS and Android devices (smartphone/tablet not included) Batteries required: 6 "AA" & 3 "AAA" (not included); 3 "LR44" batteries (included)