CaDA STEM Building Toys for 6 8 9 10+ Year Old Boys, Remote Control Car Blocks Kits with Programmable APP, Sports RC Building Toys, 295 Pcs Model Car Birthday for Kids Age 8+ Product Feature: 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. Scratch Programming Learning: In addition to traditional remote control, this car toy can also be controlled via an APP. 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. (Tip: You can get the QR code of APP from the video or contact us for it) Experience The Thrill of Speed: This 325-piece racing building brick kit 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. Children can enjoy hours of immersive gaming experience with this engaging rc car building toy. The remote control vehicle itself is powered by 3 AA batteries (excluding), and 2 AAA batteries (excluding) are used for remote control. The Best Gift Idea: Made of high-quality ABS plastic (odorless, non-toxic and BPA-free), this toy building set has passed toy certification in the US and Europe. Every brick is required to be well-made with smooth corners to protect your child's safety. Each CaDA building toy kit comes in a beautifully designed package, making it the ideal gift for birthdays, Christmas, Children's Day, or any special occasion. 100% Satisfaction Guarantee: We take great pride in the quality of our products, which are subject to rigorous machine inspections before being packaged for delivery. If you have any questions, please feel free to contact us and our professional customer service staff will give you a satisfactory answer within 24 hours, ensuring complete customer satisfaction. Product Specification: Item dimensions: 13.78 x 9.45 x 2.36 inches Item Weight: 1.36 pounds You Get: 1 x CaDA STEM Building Toys for 6 8 9 10+ Year Old Boys Before you place an order, please provide me with English information to facilitate our delivery and logistics