Features: 1.2 in 1 Design: The car heater has a dual mode of heating and cooling, circulating air flow, whether it is used in hot summer or cold winter. 2.Adjustable Air Volume: 2 speed control mode, the air outlet temperature can reach 80?100, fast defrosting, dehumidification or defogging. 3.150W Power; It only takes 7?10 minutes to warm up an ordinary car. It can be defrosted and defogged in one minute, convenient for driving. 4.Rotatable: Aluminum copper air outlet, soft base, 180 degree free rotation, adjust the wind direction at will, more convenient and comfortable. 5.Easy Installation: Stick it on the car dashboard, connect the car charger plug and you can use it. It has a wide range of applications and can support household and car use. Specification: Item Type: Car Heater_x000D_ Material: ABS, Alloy, Aluminum, Copper_x000D_ Power: 150W_x000D_ Air Outlet Temperature: Up to 80-100_x000D_ Applicable Scene: Car, Home, etc. PackageList: 1 x_x000D_ _x000D_ Car Heater1 x Manual1 x Adhesive Paper Note: 1. The driver seat cigarette lighter is 8.5A, and the power is about 100W (the rear seat cigarette lighter has a larger current). But this product is 150W, it is recommended to plug in the rear cigarette lighter (or use an external current limiting cable, please professional Install)_x000D_ 2. It is not recommended to use new energy vehicles. If you need to use it, please purchase an external current limiting cable and ask a professional to install it.