Mould King 2094PCs RC Army Tank Building Set - 1:20 Scale Dual-Control Tactical Model with Rotating Turret & Dynamic Track System, STEM Engineering Kit for Teens 14+ & Adults Product Feature: Authentic Military Humvee Design--Modeled after real military Humvee tracked vehicles, this set replicates rugged army aesthetics with intricate mechanical detailing. Perfect for military enthusiasts, collectors, and builders looking for an authentic display piece. 2094 High-Quality Building Pieces--Includes 2094 precision-engineered ABS blocks for a complex and satisfying building experience. Durable, tightly fitting parts ensure the finished model is sturdy and built to last, providing hours of construction fun. Dual Remote Control System (2.4GHz + App)--Enjoy flexible control options with the included 2.4GHz remote controller or the Bluetooth mobile app. Switch between manual and smart control modes easily, making the Humvee drive, turn, and rotate smoothly across different terrains. Advanced Power Functions Motorized Kit--Equipped with a motor, battery box, and power modules, the Humvee model can perform real movement actions forward, backward, left, right, and in-place rotation offering an immersive and dynamic play experience. Educational STEM Toy and Gift Choice--An ideal STEM learning set that enhances spatial awareness, problem-solving, and mechanical skills. Perfect for teenagers and adults who love engineering challenges, this set makes a thoughtful gift for birthdays, holidays, or special occasions. Product Specification: Item Dimensions15.68 x 8.39 x 7.02 inches You Get: 1 x Mould King 2094PCs RC Army Tank Building Set Before you place an order, please provide me with English information to facilitate our delivery and logistics