Features & details Introducing Buildable, Codable Robots From Ubtech Robotics. Construct Astrobot, Astron, Rover Or Design Your Own Jimu Robot Creation Learn To Use Blockly Coding To Program Your Robot To Navigate Obstacles, Pick-Up Objects, Control Light And Sound Effects, Add Personality And More Test Your Skills With New Blockly Coding Challenges Create Entirely New, Custom Actions With The Prp (Pose, Record, Play) Function ** this was played with but all pieces should be in the box. Good experience with building and programming robots. ** instructions not included. Was all step by step on the app.