Jimu robot is an interactive building block robotics kit that empowers childrenteenagers to create and program their own robots along the way they engage in powerful hands on learning in stem and gain 21st century skills and mindsets built in app module for 39dynamic drawings39 giving a step by step illustration of every part high torque servos the high torque servos create fluid and precise movement app connection and programming create your own unique robot manually connect it to bluet