1Fast Heating: This powerful car heater can quickly heat the air within a few minute, it is widely used to increase car temperature and warm your hands and feet, so you will never feel the piercing chill in winter again. 2Against Fog: The car heater can quickly heat the air without waiting for your engine to warm up, it is extremely efficient to eliminate frost and fog on the windshield especially in cold days. 3Excellent Performance: With adjustable mode, the warm or cool wind will come out immediately according to your needs. This heater is not only suitable for defrosting windshields, it can also be used as a cooling fan in summer with low energy consumption and noise. 4Longer Sevice: We strictly control the details of each structure of our car heater to ensure durability, it is made from stable aluminium alloy, which is high temperature and wear resistant. 5Easy to Install: This car heater is small and compact in size, occupying little car inner space, and its operation is rather convenient, just plug and play.