The Eztec 27 Mhz REMOTE CONTROL for the North Pole Express is a wireless remote control made of plastic in black color. It operates on DC power supplied by a 9-volt battery and features an analog control system suitable for children aged 8-11 years. With a G gauge size, this remote control is ready to go and includes one unit from the EZTEC brand. Perfect for controlling your model railroads and trains, this remote control is a convenient accessory for enhancing your play experience.