A. Versatility: It can keep your car cool in summer and provide heating function in winter. Its design allows for relatively rapid defrosting and can eliminate fog on the car windshield to ensure a relatively clear view for the driver. B. Safety and durability: This 12V car heater is made of ABS polymer and heat-resistant hard plastic. It has automatic heating, thermal protection, and a user-friendly design, with features of energy-saving, low consumption, and low noise. C. Supports 360-degree rotating chuck: It is equipped with a 360-degree rotating bracket chuck, allowing you to install and place the car heater in various positions relatively easily. D. Easy to install: Simply connect the vehicle's portable cigarette lighter socket to the heater and then switch to the heating or fan mode. (It is advisable to make sure your car has a 12V/24V cigarette lighter port). It is ergonomically designed and relatively easy to carry. E. Wide range of applications: It is suitable for winter camping and traveling. The car heating grille air outlet can heat up relatively quickly. It can melt or thaw the window glass to let you reach your destination more conveniently. F. Dimensions: 15 cm × 7 cm; cable length: about 1.5 meters.