Here is another cool Star Wars toy from Sphero: the BB-9E droid is an app-enabled robot that rolls just like the one in the movie. It comes with holographic simulation with its app. BB-9E is capable of interacting with other Star Wars robots from Sphero.
You can control this with your smartphone (iOS & Android). BB-9E has a plastic shell, 3D accelerometer, and LED lights. It has a Bluetooth range of 100 feet.