"This robot can do a flip! Watch it obey ALL my commands. The Robosen K1 is a well-built robot. Sensors and an internal gyroscope detect its position, so K1 can rotate into an upright position if tilted. This programmable bot has 17 servo motors at the joints to give it seriously smooth moves. And it also has serious skills as a tool to teach kid's programming. It follows your voice commands or can be driven through an app. The app, which works on Android and iOS, encourages exploration through