Feature:1. 2‑in‑1 Heating and Cooling: Multifunctional heater, very suitable for defrosting or defogging and windshields. It can also be used as a fan to cool you down in summer.2. Wide Applications: Car heating fan is widely used in vehicles, such as cars, trucks etc., very suitable for camping and RV travel, and suitable for all 12V cars.3. 360° Adjustable: With 360‑degree rotating support frame and convenient handle. Small size, easy to carry, low energy consumption, low noise, no fire.4. Antifog Function: Car window defroster can quickly heat the air, instant heating, automatic overheating protection, without waiting for your engine to warm up.5. Easy to Use: The small and compact size makes this car heater very convenient to use, just plug it into the cigarette lighter socket of your 12V vehicle and turn it on.How to Use:1. Install on the dashboard or windshield glass2. Connect the cigarette lighter to get electricity3. The switch controls the hot and cold air workSpecification:Item Type: Car HeaterMaterial: ABSFunction: DefrosterVoltage: 12VAdjustment Method: 360° Adjustment of the Fan, 180° Adjustment of the BracketElectricity: Cigarette LighterInstallation Location: Inside the Front Windshield of the CockpitWorking Mode: Heating and Defrosting in Winter or Cooling and Blowing in Summer Package List:1 xCar Heater 1 x Bracket1 x Manual