The programmable droid Sthero D2R2 is a real astromech droid from a galaxy far, far away 4 D2R2 drives, 2 each for the head and shoulders, allow the droid to move in the same way as in the movie Thanks to four drives, R2 can realistically move on two or three legs, as well as waddle D2R2 watches movies with the host and reacts to what is happening on the screen The droid can communicate with other Sthero droids. Motion sensors allow D2R2 to respond to the presence and actions of the host. The droid can be controlled from an iPhone, iPad, Apple Iwatch or other smartphone or tablet with the Sthero Wars App preinstalled. Branded light bulbs in front and back in 2 are fully functional. The built-in speaker allows the droid to emit signals by itself.