Mould King 17079 RC Excavator Building Set Construction Digger with 8 Motors Collectible Truck Model Kit for Men &amp Women STEM Engineering Toys for Adults(3195 Pieces)

- Suitable for ages 14 and up - All 3,195 building blocks are individually packaged in bags and come with easy-to-follow assembly instructions, making assembly easy for everyone. Fans of cool construction excavators will love this high-tech excavator!- Remote Control Excavator - This digger building kit includes 1 M motor, 6 L motors, 1 XL motor, 2 lithium batteries, and a remote control. The powerful batteries enable a variety of functions, such as controlling the excavator's movement and digging.- Moving Building Block Toy - This excavator model features a 360° rotating cab, a flexible swing arm and bucket, and durable dual tracks for easy operation on a variety of terrains. Not only do you have fun building this set, but you can also control the excavator after assembly, making it fun for adults.- USB Powered - This building block toy features a high-performance motor for powerful power and two rechargeable lithium-ion batteries for optimal runtime. It's easy to recharge with a wall outlet, portable power bank, or other devices. The remote control requires 2 AAA batteries (not included).- A nice gift for adults who love construction vehicles - This excavator is packaged in a colorful cardboard box and is suitable as a holiday gift. Plus, if you find any parts missing during the build, let us know and we'll send you replacements.

Product description

Operate the excavator via a mobile app or remote control.

Details of This Excavator Building Model

Large-scale Technology Excavator Model