Amewi 22518 Professional RC Bulldozer is a powerful and versatile remote-controlled vehicle designed for a wide range of tasks. With its 9 functions, it can perform a variety of maneuvers and operations. The bulldozer blade can be raised and lowered, while the ripper can be used to break up hard ground. The left and right side crawlers allow for precise movement and control, even on uneven terrain. The forward and backward movement, as well as the ability to turn left and right, make it easy to maneuver the bulldozer into position.