IM.MASTER STEM ACADEMY: MECHANICAL MASTER - R/C TANK ROBOT 4-IN-1 BRICKS MODEL - 604PCS - This expansive 604-piece set allows young builders to create not just one, but four exciting models: a high-speed tank, a robot, a cube, and a sled car, all powered by Bluetooth and remote control capabilities. Featuring intelligent programming and a Bluetooth remote control, this set offers a seamless transition between modes, including full light tube integration for enhanced visual appeal and functionality. Ideal for immersive play, children can experience diverse modes such as simulated driving, navigation paths, programming challenges, and gravity maneuvers through an intuitive mobile app interface. The set also includes a lithium battery for extended play sessions and vibrant electric tube components that add a dynamic touch to each model. Perfect for nurturing creativity and technical skills, this set combines educational value with interactive play, encouraging exploration and innovation in a fun and engaging manner. The iM.Master STEM Academy: Mechanical Master - R/C Tank Robot 4-in-1 Bricks Model inspires young engineers to delve into robotics, mechanics, and programming with hands-on building and exciting remote-controlled play.