Cranes Building Kits, MOC Building Blocks Set to Build, Gift for Kids Age 8+/Adult Collections Enthusiasts(4460 Pieces with Motor/APP Remote Control) Product Feature: This Cranes is assembled from 4460 building block parts and has colorful paper instructions to help you easily assemble it. You can complete it with your lover or kids, it will be a very interesting thing. This building block toy has a motor and a lithium battery. It supports Bluetooth control via a mobile phone APP or a 2.4GHZ remote control. It supports door opening, front hood opening and 360 all-round driving. All our building blocks are made of high-quality ABS materials and carbon fiber materials, with a high level of safety, one-time precision casting processing. It is designed in accordance with common standards and can be compatible with your existing brand toys. All parts are easy to assemble and will not fall apart. It is a cool model toy, a new set that can be added as a collectible. At the same time, this is also a perfect holiday or birthday gift for children or lovers, if they are building block toy lovers or collectors. If you have any problems with the installation or use of the product, please feel free to contact us. Product Specification: Product Dimensions: 31.11 x 7.24 x 14.56 inches Item Weight: 12.67 pounds You Get: 1 x Cranes Building Kits, MOC Building Blocks Set Before you place an order, please provide me with English information to facilitate our delivery and logistics