Sakura 12V Universal Car Heater/Cooler12 volt car heater and cooler Rotating swivel base Works on your car's 12 volt DC outlet Instant heat in winter and cool air in summer Dual function switch No more freezing cold mornings driving with the Sakura Car Heater and Cooler! Plugged into the cigarette lighter, it instantly generates heat. Thanks to rotating swivel base, you can adjust the direction of the air flow. What's more, you can use it as well in the summer thanks to its hi speed fan