150W Universal Multi-Functional Car Heater Heating & Cooling Dual-Purpose Demisting Fan 1. The cigarette lighter plug heats up quickly and does not damage the vehicle. It is equipped with a 150cm power cord, allowing for easy heating in all corners of the vehicle 2. The base is widened and stable, without shaking 3. The top air inlet has a large air intake volume, allowing for rapid heating 4. The switch has multiple positions, with simple operation. It has both cooling and heating modes, allowing for easy switching at will 5. The large air outlet is fully fixed 6. The size is compact, not obstructing the driver's view 7. 360° rotating wide-angle air distribution, meeting different angle requirements, and warming the entire vehicle 8. The heating is fast, quickly removing the fog on the glass by direct contact with the air 9. Installation method: placed on a non-slip pad or fixed with double-sided adhesive tape 10. 12V is suitable for vehicles with one battery, such as cars, vans, and off-road vehicles. 24V is suitable for vehicles with two batteries, such as trucks, vans and forklifts 11. Rated power: 150W 12. Rated voltage: 12V24V 13. Material: ABS 14. Size: about 10 x 13 x 7cm