Product Description 1: Portable car heater has a new aluminum alloy heating design to ensure fast heating or cooling effect, low power consumptionPlug the plug into the car's cigarette lighter socket and switch to heat or fan and it will quickly complete the engine heating, car windscreen defroster can help you solve the problem of fog and frost covering the windshield of your car, effectively preventing the view from being blocked 2: The car fan heater is not only a windshield demister in winter, but also used as a fan to cool you in summer 3: Sturdy mesh fence design, large blowing area, accelerated heating, high temperature resistant materials 4: High temperature resistant and transparent electric heater cooling port, fast heating, convenient for heating, defrosting and defogging 5: 180 rotation specially equipped with bracket, rotation design, adjustable at will, convenient and practical 6: Bold and lengthened pure copper wire, bold and lengthened pure copper cable, fast heating element, does not damage the battery, the line is not hot, and there is no hidden danger to the car line! Packageinclude:1 x Car Heater Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)