The video surveyed the mechanical components inside the ball. Showing how the droid travels, and how the head articulates.
Despite quite a few articles stating Sphero was behind the technology that made the real movie BB-8 droid, like this Tech Crunch article: Sphero, makers of the eponymous spherical robots that ...
An curved arrow pointing right. As the lead droid in "Star Wars: The Force Awakens," BB-8 is a fully functioning robot that became an instant favorite among fans. Soon, you'll be able to get your ...