General description The CSPARKV Car Heater Fan is a versatile 2-in-1 device designed for both heating and cooling functions in your vehicle. With a powerful 150W output and 360° rotation, it effectively removes frost, fog, and snow from your car's windshield, ensuring clear visibility in all weather conditions. Technical specifications Power: 150W Voltage: 12V Rotation: 360° Functions: Heating and cooling Installation Insert the heater into the vehicle's cigarette lighter socket. Use the included self-adhesive pad to install the base securely. Switch between heating and fan modes as needed. Ensure the surface is clean and dry before installation for better adhesion. Usage Ideal for defrosting and demisting windows and windshields. Can be used as a cooling fan during summer. Suitable for camping, traveling, and keeping warm in winter. Other information Features automatic heating and overheating protection. Low power consumption with a concentrated air outlet. Built-in fuse in the