EAN: 5702016369861 Item number QHWMM Enter the amazing physical and digital world of programmable, remote-control robots and intelligent creations. With LEGO MINDSTORMS Robot Inventor (51515) building set, young robot fans can build five unique, personality-packed motorised robots and vehicles. Bring the creations to life, one at a time, using the free LEGO MINDSTORMS Robot Inventor App, and complete fun activities and challenging missions. With almost 1,000 pieces, kids will love to come up with their own tech toy creations and share them with other robot fans on LEGO Life. With all the Powered UP components - from new intelligent Hub with its 5x5 LED screen, 6-axis gyro and speaker, to powerful motors and accurate sensors - the latest evolution of LEGO MINDSTORMS coding robots for kids is the perfect way to help youngsters express and develop their creativity, while gaining essential 21st century STEM skills. This new LEGO MINDSTORMS Robot Inventor comes with a dedicated and free coding app for kids that includes digital building and coding instructions, plus 50+ activities to create custom digital remote controls. The instructions for each of the five models are only available digitally via the application and not on paper in the box, however the application coding has been adapted to all levels. It includes an interface based visual coding for beginners with Scratch-based drag and drop system, Python based textual coding for the more advanced users, and direct writing of lines of code for the most advanced coders. To take on activities and missions using the LEGO MINDSTORMS Robot Inventor App visit LEGO.com/devicecheck for a list of compatible devices. An easy-to-install rechargeable lithium-ion battery is included with this cool toy. A smart device is required but not included. Note that the new LEGO Power Functions 2.0 hardware is not compatible with the EV3. Blast stands at over 14" (36cm) tall, while Gelo measures over 9" (24cm) long. Contains 949 pieces. Depth: 70.5 MM Height: 378 MM Width: 480 MM Age Range: Child (9-12 years) Warning Message: Warning: Not suitable for children under 3 years Technical Specification Product Description LEGO MINDSTORMS - Robot Inventor - building set Product Type Robot Inventor - building set Age 10 years and up Set Pieces Qty 949 Number of Models (building options) 5 Power Source Battery Remote Control Yes Safety Warnings Not for children under 3 years