Original BB-8 by Sphero (No Droid Trainer) 1% Imported BB-8 app-enabled Droid with a tough and waterproof polycarbonate shell Bluetooth Smart connection allowing Gyroscopic propulsion to a 30m range Induction charging stand providing 60 minute battery life Compatible with the Force Band for control via gestures Free iOS & Android compatible apps; allow Adaptive Personality and view holographic recordings