Portable 12V/24V Car Heater — 12V 120W / 24V 180W Key benefits Fast cabin heating and cooling airflow for immediate comfort and clear windows when you need it most. Rapid defrosting/defogging mode improves windshield visibility and driving safety in cold, damp, or icy conditions. Dualvoltage compatibility works with standard 12V car outlets and 24V truck outlets, so it fits most passenger cars, SUVs, and commercial vehicles. Plugandplay design requires no wiring or installation — insert into the vehicle power outlet and start using it right away. Main features Power: Dualvoltage support — 12V at 120W and 24V at 180W for reliable performance across vehicle types. Dual functionality: Heating and defrosting modes to heat the cabin or focus air on the windshield for quick clearing. 360degree rotating base: Adjust airflow direction to target driver, passengers, or windshield without blocking sightlines. Compact form factor: Small footprint that fits most vehicle interiors and preserves visibility while delivering effective airflow. Easy operation: Simple plugin to the vehicle's power outlet; no complex wiring or installation needed. Practical applications Cold morning commute: Use the heater and defrost mode to clear fog or thin ice from the windshield quickly so you can leave on time and drive safely. Longhaul and commercial use: Compatible with 24V systems in trucks and commercial vehicles to provide targeted heating or windshield defogging for professional drivers. Passenger comfort on short trips: Direct warm or cool airflow to feet or upper body for faster comfort without waiting for the vehicle's main heating system to warm up. Why choose this unit Combines straightforward, reliable performance with universal compatibility and easy installation. Designed to improve safety and comfort by clearing windshields faster and delivering adjustable, directed airflow where you need it most.