Voters from R2-D2.

This motorized replica of the headstrong little "Droid" from the iconic Star Wars films responds to voice commands, navigates rooms and hallways, and make every home feel is transported to a galaxy far, far away R2 obeys more than 40 voice commands ( "Turn around!" "Moving to the front of the two units!") and he plays games like tag using infrared sensors to search for people in the room. His sensor helps him follow behind you, or can be arranged to detect movement, R2 to switch to a room sentry that sounds an alarm if the area is safe. R2's lights, swiveling dome top, and distinctive happy and sad sounds faithfully mimic the real thing, right down to the occasional "bad mood." (A simple command, "R2, behave yourself!" Locked him out of it.) R2 can also replay sounds and dialog from Star Wars. film, answer yes or no-questions, and dance while playing the famous cantina music. Requires four AA batteries and four D batteries. Minor assembly required. Ages 8 and up. 15 "H x 7 1 / 2" W x 10 1 / 2 "L. (6 lbs.)