Reobrix APP-Controlled RC Fire Truck Building Set 3047PCS, Rotating Turntable Ladder + High-Pressure Water Cannon STEM Engineering Model for Adults & Teens 14+ Product Feature: Realistic Remote Control Fire Engine TruckReobrix Fire Engine Truck Building Blocks building blocks are highly restored to the real rescue fire truck design, supporting stagnant hoe collection and placement, ladder lifting/retracting/revolving (360 rotation), as well as platform pitch and opening and closing. Switch the action mode through the transfer box, simulate the real rescue vehicle operation process and immersively experience fire rescue tasks. Finished size: 27.95x7.87x10.24 inch, 3047 PCS Dual Support This remote control fire ladder truck building block model also supports dual operation modes of mobile APP Bluetooth remote control (30 meters range) and physical remote control. The 2.4GHz remote control is sensitive to respond and accurately realizes four-wheel steering, headlight remote control switch and other operations. The battery quick-release design is ready to use, so that children and adults can enjoy driving fun STEM EducationThis fire truck understands the principle of hydraulic transmission and gear set linkage through 3047 components, and the movable structure accounts for 40% (ladder/engine linkage). Cultivate engineering thinking and spatial imagination, suitable for teenagers over 14 years old and adults to explore the mysteries of mechanical engineering Great Building ExperienceThis fire truck building block is made of high-quality and environmentally friendly ABS materials to ensure accurate color matching and a solid structure. Each piece is polished with exquisite finish, smooth feel and has a good fit. The package contains comprehensive and precise paper assembly instructions, which are simple and easy to understand Ideal GiftThis fire truck model kit is the perfect gift for teenagers and adults, you can give it to your family and friends on birthdays, Christmas, Thanksgiving, Children's Day, Halloween, Easter and more. In addition, if you find that some parts are missing in the kit after receiving the product, please tell us and we will send the missing parts to you as soon as possible Product Specification: Number of Pieces: 3047 Item Dimensions: 27.95 x 7.87 x 10.24 inches Item Weight: 2.05 Kilograms You Get: 1 x Reobrix APP-Controlled RC Fire Truck Building Set 3047PCS Before you place an order, please provide me with English information to facilitate our delivery and logistics