- Fast Heating: This powerful car heater quickly warms the air within minutes, providing relief during cold winter days. It effectively clears your windshield of fog and frost, ensuring a clear line of sight. - Smart Design: Our windshield defroster features a cigarette lighter plug with an integrated fuse and automatic shut-off protection for safe use. With low energy consumption and minimal noise, it delivers strong airflow to tackle frost and fog on your windshield. - Easy Installation: Simply plug the portable car heater into your vehicle's cigarette lighter socket and switch between heating and fan modes (ensure your car has a 12V cigarette lighter). The 180° adjustable suction mount allows for easy positioning and enhanced comfort. - Heating and Cooling Functions: Designed to quickly remove frost from your vehicle's windshield, this portable heater offers both heating and cooling modes. It's ideal for defrosting and demisting windows in winter, and can also function as a car fan to cool your vehicle in summer. Use Scenarios: 1. Winter Mornings: Start your day with a frost-free windshield, allowing you to drive safely without waiting for the defroster to kick in. 2. Emergency Situations: Keep this compact heater in your car for unexpected weather changes, ensuring you can quickly clear your windshield when needed. 3. Summer Comfort: Use the cooling function to maintain a comfortable temperature in your vehicle during hot summer days. This car heater is a practical and efficient solution for maintaining visibility and comfort in your vehicle all year round.