360degree adjustable heating base The heating base rotates fully 360 degrees to adjust the angle for comfortable use. Its compact size keeps it out of the line of sight, making it practical for any vehicle. The is hollow to provide a large air supply area for efficient warm air delivery. Material and build quality Made from quality ABS plastic, the warmer is strong, durable, wearresistant, and designed for long service life. It uses thick and long pure copper wire for good conductivity, which helps protect the battery. The cord stays cool to the touch, reducing any risk to the vehicle electrical system. Easy to use No installation required. Place it stably on the car dashboard and power it through the cigarette lighter plug. The power cord connects to the plug for quick, convenient warmth without tools or mounting. Portable heater performance Quickly heats the cabin air without waiting for the engine to warm up, increasing the overall temperature inside the car. It helps defrost or defog windows easily, ensuring clear visibility while driving. Use scenarios Cold winter mornings before you start your drive, to quickly reach a comfortable cabin temperature. On frosty days, to rapidly defrost or demist windows for improved visibility. While parked or during short stops, to maintain warmth in the vehicle and improve comfort for passengers.