Make Your Bricks Move:The perfect combination of building toys and RC cars! CaDA rc sports car comes with lots of realistic details, making it a dream building blocks kit for racing fans and children over 6 who love cool sports car toys and exciting race action. CaDA Building Block Toy Set is very friendly for entry level block lovers and is within the reach of a 6 year old kid as the classic guide included illustrating the assembly steps. The bricks made of high quality plastic fit together and disassemble easily with a tool included to facilitates the process. Dual-mode Control Remote Control Racing Car: This 325-piece racing building brick kit can be controlled via the remote control or the APP. It comes with built-in 2.4GHz stable transmission technology, enabling kids to race each other with no interference and control the car up to 85 feet away.Using the CaDA SMART app, kids can easily learn how to program the race car on the drag-and-drop coding interface to follow routes, avoid obstacles, control trajectories, and more, making it a great STEM toy. Super Fun Rainy weekend STEM activity that keeps your child engaged in building for hours. During assembly, this sport racing car can develop children's hand-eye coordination, stimulate their imagination and creativity through the combination of blocks and engineering. It's a great opportunity for parents to enjoy building-together time with their children and also an impressive Christmas or birthday gift for 8+ years old or a racing cars lover of any age!