Feature: [New Upgrade]: Windshield defroster adopts cigarette lighter plug design, anti-oxidation alloy heating wire, high heat conversion rate, fast heating up, slow aging, low energy consumption, low noise, anti-voltage, intelligent design automatic power-off protection, safe to use, upgraded quality, ABS material is heat-resistant and high-temperature resistant, and durable. [Wide Application]: Portable car heater is widely used in cars, trucks, suvs, jeeps, suitable for all 12V vehicles in the car, defogging defrosting in winter, and keeping cool in summer. Let your four seasons travel worry-free. It is the most thoughtful gift for family and friends. [Warm Air And Cold Air Mode]: Portable car heater includes two modes of cold air or warm air, three-second quick heating/cooling without waiting. Car heaters are great for defrosting or defrosting windows and windshields. [Easy To Use]: Just insert the car heater into the 12V car cigarette holder and it can be used. The 360-degree rotating base is firm and not easy to fall off, and you can adjust it at will to let the warm air blow to the angle you want. small and fashionable appearance, does not block the line of sight. Package Included:1 x Car Heater