- Year-Round Climate Control: Our portable car heater features two adjustable settings and a simple switch to toggle between hot and cold air, making it the ideal solution for your in-vehicle climate control needs throughout the year. Enjoy quick and effortless adjustments while on the go. - Exceptional Performance: Built-in fuse protection and automatic shut-off during power failures ensure safety, while the high-quality ABS material and pure copper wiring provide durability. Say goodbye to risks and welcome reliable warmth. - Easy Installation: Simply plug the heater into your vehicle's cigarette lighter and place it on the anti-slip pad without obstructing your view. Experience instant warmth with this hassle-free car heater. - Versatile Applications: This portable car heater is essential for the cold season. It quickly defrosts or demists windows and windshields in just minutes, keeping you warm during winter travels. Ideal for road trips, camping, and everyday commutes, it is compatible with 12V vehicles and is straightforward to set up and operate.