Cranes Building Kits, MOC Building Blocks Set to Build, Gift Toy for Kids Age 8+ /Adult Collections Enthusiasts(4000 Pieces with Motor/APP Remote Control) Product Feature: This crane LTR 11200 building sets is assembled from 4000 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. Mobile crane 17002 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. Building sets for kids, teenagers, adults and collectors. Product Specification: Product Dimensions: 35.4 x 10.2 x 9.8 inches Item Weight: 15.97 pounds You Get: 5 x M-type motor 7 x L-type motor 2 x 2.4G lithium battery box 1 x Remote control 12 x Building block parts package 1 x construction manual Before you place an order, please provide me with English information to facilitate our delivery and logistics