Use the motorized Power Functions of the cherry picker truck to move the bucket and boom up and down…then flip the switch to make it rotate 360 degrees around! Realistic LEGO TECHNIC bucket truck includes instructions for rebuilding into a Dump Truck. Flip the switch to raise and lower the boom or to rotate it 360 degrees! Turn the gear on top to steer the front tires! Doors open and close! Measures over 12'½" (31cm) long and boom reaches over 16'½" (41cm) tall! Includes motor and battery box! Requires 6 AA (1.5v) batteries, not included.