I bought this robot for Christmas for my son. I read it was just like the big Wow E. When it come and I put the batteries in it, it just went forward and the eyes light up. It is ok. But I think I would get him the big Wow E next time , this one just sits on his dresser collecting dust. My son was a very disappointed. I guess you get what you pay for. If someone is looking for a model of the Wow E it's ok, but But I don't know if I could recommend this one. I going to get him the big one for his Birthday. Karla Cummings