So much more than just another robot toy! From top to bottom NAO is designed to bring joy, entertainment, and information, to anyone interacting with it. The International Research Robot is two-feet tall. It's able to respond to 500 voice commands in 19 possible languages. This robot comes with a library of behaviors installed. It is capable of learning even more by download new routines on a Wi-Fi connection. NAO was designed with two built-in camera sensors and surface-mounted tactile sensors. Not only is this robot capable of avoiding obstacles, it also responds to touch by the operator as well.