Description: 【Easy to install】: Car fan heater, you can easily attach it to the dashboard or any flat surface in the car. 【Durability】: The car windshield fan car heater is made of sturdy materials, with a large air inlet design on the top, large air volume, and faster defrosting and defrosting. 【Multi Function】: Automobile car heater fan with 4 major functions, defrosting, defrosting, warm air, and natural wind. Quickly remove frost and fog, and clear the snow on the vehicle windshield in cold winter to keep the driving vision. 【Adjustable】: With two speed heating adjustment, windshield defroster easily cope with different temperature requirements. 【Application】: Electric cooling heating fan is very suitable for defrosting window and windshields, keeping warm in winter. Size Chart: 10cmx12cm/3.94inchx4.72inch Package Includes: 1 Portable Car Heater Fan Note: Please allow slightly errors due to manual measurement and different monitors.