Usage Tips:Description 12V/24V Car Windshield Defogger Defroster 2 in 1 Defogging Defrosting Heating Fan 360 Degree Rotating Anti-Fog Automobile Heater Feature: 1. Efficient Heating System: The portable car heater quickly generates heat to warm the interior of your vehicle, featuring an internal heat circulation system that also purifies the car's air, ensuring a comfortable and clean environment during cold weather. 2. High-Performance Heating Element: Our window defroster demister is equipped with an anti-oxidation alloy heating wire that boasts a high heat conversion rate for rapid temperature rise and slow aging, providing you with a durable and efficient way to keep your car's windshield clear. 3. 360 Adjustable Direction: The car windshield defogger defroster comes with a 360-degree manual adjustment feature, allowing you to easily control and direct the angle of the warm airflow, ensuring warmth is evenly distributed throughout the vehicle. 4. Powerful Airflow Design: With an electric heater fan that has a large inlet on top, our product delivers a substantial volume of air, effectively defogging and defrosting your car's windshield, enabling you to maintain visibility in frosty conditions. 5. Dual Mode with Secure Mounting: The defogging defrosting heating fan offers both warm and natural wind modes to suit your needs in varying weather conditions, ensuring safe travel even in icy and snowy climates. The heater's strong adhesive backing ensures stability against bumps, and its durable ABS construction in sleek black design can be powered by either 12V/24V, making it universally suitable for all vehicle types. Specification: Material: ABS Color: Black Model: 12V/24V Size: 120*100*72mm/4.72*3.93*2.74in Wire length: About 110mm/4.33in Functions: defrost / mist / warm air / natural wind Applicable model: Universal Package incldue 1 x Air Heater