Features: *1. Fast heating, quick defrosting and defogging, restores the crystal clear windshield and provides a safe driving experience. Anti-oxidation heating wire has high heat conversion rate and long service life. *2. Available in 2 heating modes, warm and natural, compatible with meeting your daily needs. *3. 360° rotating base allows you to adjust the heating angle, evenly increase the temperature inside the car compatible with a comfortable driving environment. *4. Safety protection against short circuit, overload and overvoltage, durable and safe without damaging the car *5. Universal on most 12V/24V vehicles, sedans, trucks, SUVs, off-road vehicles and more. Use a non-slip mat or double-sided tape compatible with attaching it. Specifications: *1. Power: 500W *2. Voltage: DC 12V/24V *3. Material: ABS *4. Color: black/white *5. Size: 14*10.5*8 cm/5.5*4.1*3.1 inches *6. Cable length: 1m *7. Function: cold air, hot air, evaporation, defrosting, dehumidification, air purification, smoke and dust removal *8. Mode: 2 modes Package includes: 1 pc* Car heater 1 pc* Power cord