Mould King 17070 RC Excavator Building Set Age 8+ for Adults, 4767 Pieces Truck Construction Vehicle Model, APP Remote Control Truck with Engines, STEM Engineering Toys for Kids, Yellow

【RC Excavator truck】Mould King 17071 is equipped with the controlled boom lift angle, open/close bucket, 360° rotatable operator's console, retractable/expandable ladder, turbo radiator drive simulation. The Building Toy can not only enjoy the fun of assembling, but also can remotely control the truck after assembling, which is very interesting. 【New Challenge】 It has about 4767 pieces parts. All the parts are packaged into some independent packaging numbered bags, which makes it easier to assemble the building kits. If you like Mould King 13112, then this one will be more challenging for you. 【Flexible Remote Control】You can control the car toy via remote control or your mobile phone, you just need to download the app and connect it via Bluetooth. It supports 2 remote control modes - remote control mode and programming function. Each mode is simple and easy to use. Enjoy the fun of all control options. 【STEM projects for children's learning】 The building blocks are the challenges during assembling and the achievement after finishing. Kids will love this building kits as a gift . It will not only afford your kids an opportunity to enjoy fun activities and help your child develop patience and build hands-on skills, but also can work on hands-on skills and stimulate creativity and imagination. 【Nice for Kids】Building set is a wonderful activity together with family or friends. It is nice for children for birthday/children's day/Christmas/New Year. Hope our interesting building toys bring your family more happiness, if you have any problems, we are always standing by to help., Manufacturer: Mould King