Usage Tips:Car Heater Portable Car Heater 24v Car Heater And Defroster Car Heater That Plugs Into Cigarettes Lighter Degree Adjustment Features: Easy to Use Easy,just plug it into your 24V vehicle's cigarettes socket and turn it on.Effectively allows you to defrost or demist your window quickly. It is small and exquisite, will not block the line of sight, and can safely drive car in winter. Fans can be used in summer and heating can be used in winter. 2 IN 1 Cool and Heating Function Change the button and the hot or cool fan come out immediately. This heater is ideal for defrosting or demisting window and windscreens.Also can be used as a fan to cool you down in the summer, available all year. Portable Car DefrosterWith 360 degree rotate supporting and a convenient handle . Compact size, portable and convenient to use. so you can adjust it to the angle you like. The base can be installed with our double-sided tape, and you can fix the heater in your favorite position, which is convenient and comfortable to use and low noise. Wide application Widely used in common electrical appliances such as family car,bus,minibus, SUVs, taxis, jeeps, trucks, etc. Suitable for all 24V vehicles in the car, camping and traveling, defogging/defrosting in winter and cool in summer. PLEASE NOTE Vehicle voltage should be around 15 amps for the heater to work properly, but if the voltage is much less than 15 amps, the heater may stop working. If this is the case, please adjust your vehicle . : Material: ABS Function: demisting Color: Black Applicable model: 24V Wire length: 1.4 meter Product size: 4.92x4.92x2.5inch Package size:12x16x8cm/4.7x6.3x3.15inch Gross weight:326g/0.72lb Package Include: 1x Car heater