Amazon.com: Sphero Mini (Blue) App-Enabled Programmable Robot Ball - STEM Educational Toy for Kids Ages 8 & Up - Drive, Game & Code with Play & Edu App, 1.57" : Toys & Games
How Does BB-8 Work?
Sphero's BB-8 is the 'Star Wars' toy everyone will want | Engadget
Amazon.com: Original BB-8 by Sphero (No Droid Trainer) : Toys & Games
Star Wars BB-8 Designer Sphero Raises Another $45M From Mercato, Disney And More | TechCrunch
Sphero is done making licensed Disney bots like BB-8 and R2-D2 | Engadget