The Alive Chimpanzee combines Hollywood special effects with advanced robotics technology in the most realistic simian this side of the jungle. He's a life size, highly detailed realistic bust. Animatronics enable him to duplicate the signature sounds and movements of a real chimp. His skin and hair, which were developed specifically for the Chimp, are amazingly life-like. His head, eyes, mouth, upper lip, eye lids and eye brows move just like his counterparts in the wild. And, his vocalizations are startlingly real. He's multi-sensory, highly communicative and interactive. An infrared vision system allows him to detect movement and track objects, and touch sensors in his chin, head and ears react to contact. Alive Chimpanzee responds to sharp sounds with his stereoscopic sound sensors. The nature of the Chimp's response to these stimuli will depend upon the mood that he's in - curious, fearful, happy or angry. Watch out if he's angry - he becomes a very frightening and very loud chimpanzee. He comes programmed with five modes: Direct control, programming, guard, demo and "Alive" mode. In the "Alive" mode, the Chimpanzee will interact autonomously with his environment, carefully watching, listening and responding to what is going on around him. The Alive Chimpanzee comes complete with an ergonomically designed controller. Requires one "9V" battery and 4 "D" batteries (not included). AC adapter not included. Measures 13" tall.