MOC Crawler Crane Advanced Building Kit for Adults, MOC Mobile Crane Heavy-Duty Truck Sets to Build, APP Control Large Engineering Vehicles, Construction Model Toy for Adults (1731 PCS)

MOC Crawler Crane Advanced Building Kit for Adults, MOC Mobile Crane Heavy-Duty Truck Sets to Build, APP Control Large Engineering Vehicles, Construction Model Toy for Youth (1731 PCS)

• 【‌MOC Mobile Crane Truck】 Crawler Truck building block kits is assembled from 1731 building block parts and has colorful paper instructions to help you easily assemble it. This building block kit compatible with mainstream building blocks. All parts are easy to assemble and will not fall apart.
• 【Interesting Functional】 Technic Crane at over 25.5in. (64.8 cm) high, and contains many realistic details and functions. Such as tank steering, rotating turntable. It can also realize forward, backward via the app.
• 【APP Control and Rechargeable】This Technic Crane building toy equipped with high-performance motors and smart chips, supports mobile APP remote control operation mode.  Toy building block adopts a heavy duty motor that can deliver powerful power and rechargeable lithium-ion batterie that provide the best run time.
• 【Premium Quality ABS Material】Engineering Vehicles Kits made from ABS materials and tested for quality control to ensure compliance with safety standards. No smell, no burr, smooth and eco-friendly. You can assemble with confidence and safety.