Flash Heat120W high power fast heating. 2-GearsFan and Heating Function. 3-FunctionsDefrost / Defogging /Heating Defrost & DefoggingQuickly defrost and remove fog, driving vision is clearer. 360 AdjustmentThe rotatable angle enables both passengers and drivers to blow the desired cool wind or warm air. Easy To UseJust plug it into your vehicle's cigarette socket and turn it on. Specifications: Name: Car Heater Material: ABS Packaging: Kraft carton Color: black Weight: about 320g Volt: 12V/24V Power: 120W/200W Size: about 12*10*7.2cm/4.72*3.94*2.83in line length: about 110cm/43.31in Package size: about 12.3*14*10cm/4.84*5.51*3.94in Applicable models: 12V/120W defroster: suitable for vehicles with 1 battery, such as cars/off-road vehicles, etc. 24V/200W defroster: suitable for vehicles with two batteries, such as large trucks, trucks, etc., The 2 cannot be mixed, please confirm before ordering. Package Included: 1 x Car Heater Notes: Note: 1.Please allow 0.5-1 inch difference due to manual measurement. (1inch=2.54cm) 2.The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.