Features: Experience rapid defogging and enhanced driving safety with this Multifunction car heater and Cooling designed to quickly eliminate windshield fog and Frosts. Featuring a double function design, this portable device serves as both a heater and a fan, catering to seasonal needs with its efficient heating and energy saving technology. Suitable for drivers and vehicle owners in cold regions or those who frequently drive during winter, ensuring comfort and clear visibility road . Perfect for long journeys, it provide passenger with a comfortable cabin temperature, enhancing travel experiences, and is especially useful for quick windshield defrosting during morning commutes. With a 360 degree rotating air outlet, easily adjust airflows direction to suit your preferences, while built in safety features like overheat and short circuit protection ensure reliable use. Specifications: Material: ABS Voltages: 12v/24v(optional) Package Includes: 1xCar Heater note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.