General description The multifunctional car heater fan is designed for quickly heating or cooling the air in your vehicle. It effectively removes fog and frost from the windshield in just 30 seconds, ensuring clear visibility and safe driving even in harsh winters. Technical specifications Material: Robust ABS Power supply: 12 V socket (cigarette lighter) Power: 120 W Functions: Fast heating, cooling mode, mesh air outlet Compatibility and accessories Suitable for all vehicles with 12 V voltage, including cars and trucks Recommended accessories: Anti-slip mat or double-sided adhesive tape for secure attachment Installation Place the fan on a stable surface using a non-slip mat or double-sided adhesive tape. Plug it into your car's 12V cigarette lighter and turn it on. Usage Use the simple button to operate. Ideal for defrosting your windshield or heating the interior of your car during winter driving.