Mobile Cranes Building Blocks Kits 4460 Pieces with Motor/APP Remote Control Product Feature: This mobile crane building sets 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. Mould King mobile crane 17013 is a dynamic version, with motor and lithium battery. It supports Bluetooth control via mobile phone APP or 2.4GHZ remote control. 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, 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. The technical machine crane 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. Mould King building sets for kids, teenagers, adults and collectors. Since the packaging process of the product is fully automated, if you find any parts missing or damaged products in during the assembly process, please contact us in time and we will resend them to you for free accessories. Product Specification: Name: Technic Sets, Mobile Cranes Building Kits Age Range: Over 10 years old Plastic Block Shape: Self-Locking Bricks Material: ABS Plastic Bricks Blocks: 4460 PCS Contains detailed assembly instructions (English). Comes in the original box. You Get: Building block parts package Construction manual Attention:Based on the actual packaging of the product Before you place an order, please provide me with English information to facilitate our delivery and logistics