I am not a robot guy so I have no idea what this thing does. It has three wheels with servos by a company called advanced motion, free wave radio transmitor, video receiver and camera, and a really big mother board looking thing. All pulleys, gears and drive belts are in good condition. I can't identify half the stuff in this thing. Body is heavy duty alluminum, rough outside, inside it's close to immaculate. No power source so I can't tell if it hums and buzzes! I will part it out or sell it whole. Comes with a big carry case with wheels. It says ODIS something or other on the outside and Kuchera. Can't read much, cover is rough. I will provide pictures, if asked.