Ylutex 5 in 1 STEM Building Block Set, App & Remote Control Construction Building Block Vehicle Kit, DIY Excavator Crane Truck Bulldozer Roller

5-in-1 Models Building Sets: This STEM kit that transforms into five exciting models - excavator, bulldozer, roller, crane and transportationtruck. With the help of the included step-by-step instructions, your child will learn through play and exercise their logical thinking! Remote Control & App Programming: Use the included remote control or download the mobile app to program and control the vehicles. The app features an intuitive interface that introduces kids to basic coding concepts, making it a great STEM learning tool. Safety & Easy Assembly: The set includes clear, step-by-step instructions and high-definition stickers to help your child assemble the models with ease. The pieces fit together securely, ensuring a satisfying building experience. Highly detailed and realistic design: The internal structure is meticulously crafted with multiple movable parts, from rotating cranes to adjustable shovels, our STEM learning toys and educational toys enhance every detail is designed to spark curiosity and imagination.

• 5-in-1 Models Building Sets: This STEM building block set supports 5 different realistic construction vehicle transformations, including excavator, bulldozer, road roller, crane and transport truck. It allows builders to switch various play modes without purchasing multiple toy sets, bringing long-lasting fun and challenging gameplay.
• Remote Control & App Programming: Equipped with physical remote control and mobile APP dual control modes for flexible operation. Builders can manually control the engineering vehicles via remote for easy gaming, or learn basic block coding through the intuitive APP interface. This beginner-friendly programming design helps builders understand simple coding logic and mechanical principles in a fun way, greatly improving their problem-solving ability and technological cognition, making it a professional STEM educational learning kit.
• Safety & Easy Assembly: Comes with detailed step-by-step assembly manuals and high-definition matching stickers, allowing builders to assemble independently without other help. All building blocks adopt precise molding technology with tight clamping and smooth fitting, which are not easy to loose or fall off after assembly. The builder-friendly size and easy-install structure provide a smooth and satisfying building experience for beginner builders, avoiding assembly frustration.
• Highly detailed and realistic design: The internal structure is meticulously crafted with multiple movable parts, from rotating cranes to adjustable shovels, our STEM learning toys and educational toys enhance every detail is designed to spark curiosity and imagination.