Controls the app-enabled Droids from Sphero through gestures like Force push, pull and drive. Will enable the Droids to follow its user as a result of arm motions and directional moves. Force Band is compatible with all Sphero App-Enabled Droids by Sphero and other Sphero robots powered by Bluetooth Smart. This includes BB-8, BB-9E, R2-D2 and R2-Q5 This item is brand new and has never been opened or used. Original factory sealed box.