R2D2 a very expensive toy, never expect that when I finished making the collection I had a ten-year-old toy, I expected a robot, with its plus and minus but a robot with enough technology to do certain things ... well at the end It's a toy, it's not worth anything, in patrol mode it's like seeing a blind man hitting everything, apart from being deaf, a facial recognition does not work ... sometimes I wonder if something works ... laser sword ... yes yes and the little arms that open and close ... go a toy ... I have a camera but I can only see it from my home network ... well, if I'm away from home and I want to see what he sees ... nothing does not work ... in short gentlemen I think that the only thing we have is a very expensive toy, forgive my negativity but I am very disappointed. Diculpar my English is from Google translator.