5 in 1 STEM Robot Toy Building Kit, 452 PCS Blocks App Remote Control Engineering Toys Robotics for Kids Ages 8-12, RC Bulldozer Erector Sets for Boys Girls 6 7 9 10 11 13 14+ Birthday Gifts Description Features: Versatile 5 in 1 Building FunExplore endless possibilities with this STEM robotics kit that transforms into five exciting models - bulldozer, robot, dump truck, all-terrain vehicle and triceratops truck. Sparking imagination and creativity, erector set offers a diverse range of building experiences for kids App Remote ControlExperience ultimate control with both remote control and mobile app functionalities. With the apps array of robot gameplay including gyro, driving simulation, navigation path, and STEM programming, children are immersed in an interactive programming world, fostering learning in an engaging manner Educational STEM LearningCompatible with most of similar bricks on market, this robot toys encourage STEM learning while building and repairing robots. From enhancing imagination to honing logical thinking and problem-solving skills, its an educational journey filled with excitement and discovery Safety and Quality AssuredCrafted from high-quality ABS material and rigorously tested to meet ASTM F963 and CPSIA safety standards, this robot building kit ensures non-toxic, odorless play. Parents can rest assured of their childs safety while they explore the wonders of robotics Ideal Gifts for KidsThe building block toys allow kids to explore different possibilities, enhance imagination and creativity. Ideal for ages 6 7 8 9 10 11 12 13 14+ boys and girls, this educational STEM set makes a perfect gift for Back-to-School, Birthdays, Childrens day, Christmas, Halloween, Thanksgiving New Year present Product Details: Product Dimensions: 12 x 9 x 2 inches Item Weight: 2.2 pounds Item model number: 8038 Batteries: 1 Lithium Ion batteries required. (included) Manufacturer: SHANTOU QIHUI TOYS INDUSTRIAL CO.,LTD Handling We will ship all orders within 1 business days of payment. Delivery We do not ship outside of the Continental US. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.