32-Piece Power Functions Kit Set, Compatible with Major Brands MLXLServo Train Motor Set Technic Parts, Includes IR Receiver, Adjustable Speed

This set includes an AA box (8881), an AAA box (88000), an IR adjustable speed remote control (8879), an IR receiver (8884), a medium motor (8883), a large motor (88003), an extra-large motor (8882), a servo motor (88004), a train motor (88011), a switch (8869), an extension wire (8886), a light wire (8870), and a Technic parts kit (random color). The servo motor can rotate 90 degrees clockwise or counterclockwise. It adds four-wheel steering to your model. A box is required. The IR RC system operates on four different channels and can control four different models simultaneously. The infrared RC system has a range of at least 30 feet (10 meters). A box is required. IR adjustable speed remote control has 4 channels. Point and click wheel controls motor speed. Requires 3 AAA (1.5V). AA box requires 6 AA (1.5V). AAA box requires 6 AAA (1.5V). Not included.