2. All-round simulation control, forward / backward, left / right turn, clockwise / counterclockwise rotation in place;
3. The remote control console rotates at 660 °, the large and small digging arms can independently control the ascending / descending, and the digging bucket can be excavated / unloaded;
4, DIY three-in-one accessories removal and replacement, high playability;
5, simulation sound and light;
6. Simulated rubber tracks, more firm grip and friction resistance;