Fangrui Product Details 1. Car Heater Winter Defrost Defogging Speed Heating Fan 2. Material: Abs 3. Product Use: It Can Be Used For Heating, Defogging, And Dehumidification In The Car. The Purification Version Can Also Remove Smoke, Remove Odor, And Purify The Air In The Car. 4. 12v120w, 24v180w 5. Alloy Heating Wire, Low Power Consumption And Long Use Time 6. Rapid Heating, Strong Wind, Direct Contact With Air Convection, And Rapid Removal Of Fog And Frost Through Circulating Hot Air 7. Both Heating And Cooling, The 2-level Adjustment Is More Practical, And The Two Different Levels Of Air Output Can Cope With Various Temperatures And Weather Conditions. 8. Strong Double-sided Tape, Peel Off The Protective Film And Install Quickly 9. The Cigarette Lighter Plug Cord Is About 1.4 Meters Long 10. 360-degree Universal Rotation, Adjust It At Will, Let The Warm Air Blow Where You Want. 11. Rapid Heating, Overall Heating, And Air Circulation Inside The Car 12. Warm Air Purification, Making The Air In The Car Fresh And Warm When Traveling In Winter (purification Version Available) 13. Small And Easy To Use, It Can Work Immediately After Powering On (but Be Careful Not To Cover The Air Inlet. If The Fan Does Not Run Or The Air Outlet Does Not Blow Out The Air During Use, You Should Shut Down The Machine Immediately And Stop Using It) 14. Net Weight: 290 Grams 15. Dimensions: 11x6.5x14 Cm