Pleo Dinosaur - A UGOBE Life Form Sophisticated sensory system with nearly 40 devices enable sight, touch, and autonomous movement Robotic wonder explores and reacts to environment, interacts with you, and expresses emotion Life OS platform of tools, technologies and AI combine to create an expressive whole that forms a unique personality Includes a rechargeable NiMH battery and multiple built-in data ports, and is backed by a manufacturer's 90-day warranty Weighs 3.5 pounds, measures 6 x 7.5 x 20.7 inches (W x H x D), and is suited to everyone ages 8 and up