Features: *1. Fast heating, rapid defrosting and defogging, restores crystal clear windshield and provides safe visibility. Anti-oxygen alloy heating wire has high heat conversion rate and long service life. *2. Two heating modes, warm and natural, to meet daily needs. *3. 360° rotating base allows you to adjust the heating angle, evenly raise the temperature in the car for a comfortable driving environment. *4. Safety protection against short circuit, overload and overvoltage, durable and safe without damaging the car. *5. Universal for most 12V/24V vehicles, sedans, trucks, SUVs and more. Use a non-slip mat or double-sided tape to secure it. Specification: *1. Power: 500W *2. Voltage: DC 12V/24V *3. Material: ABS *4. Color: black/white *5. Dimensions: 14*10.5*8 cm/5.5*4.1*3.1 inches *6. Cable length: 1m *7. Function: cold air, warm air, defrosting, defogging, air purification, smoke and dust removal *8. Modes: 2 modes Package includes: 1pc* Car Heater 1pc* Power Cable