This app lets you control the Orbotix Sphero 2. 0 robotic ball with your Myo motion control and gesture control armband bracelet. It is intuitive and easy to learn. Can you master it at the highest speed? Requirements: Thalmic Myo motion control and gesture control armband bracelet. Orbotix Sphero 2. 0 robotic ball. Bluetooth 4. 0 LE. Tested with Android 4. 4 and 6.