Feature: 1. Fast 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. 2. Against 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. 3. Excellent 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. 4. Longer 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. 5. Easy 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. Specification: Item Type: Car Heater Material: Aluminium Alloy Working Current: 25A-35A Power: 1000W-1200W Switch: Double Position (cold air+warm air) Temperature: 50 ℃ - 70 ℃. Package List: 1 x Car Heater Note: 1. When using the heating function, push the "heating fan do not close" button ON the product to the ON position;2. The product can not be connected to the cigarette lighter. It is recommended to use more than 6 square wires and connect the wires directly.