Car Exhaust Fan – Efficient Cooling and Air Circulation Key Features: • Dual Power Options: Operates using either USB connection or solar power. No dependency on your vehicle's electrical system, offering flexible and convenient use wherever you are. Energyefficient design helps reduce power consumption. • Rapid Cooling Performance: Equipped with strong wind output to quickly lower the temperature inside your car. Keeps your driving environment cooler and more comfortable, even on hot days. • Improved Air Circulation: Actively ventilates and exhausts stale air, odors, and smoke. Helps maintain fresh airflow in your vehicle and enhances incar comfort. • LowNoise Operation: Designed with silent technology for minimal working noise. Does not interfere with conversation, driving focus, or passenger rest. • Versatile Applications: Suitable for cars, offices, home rooms, and more. Ideal for cooling, ventilation, and air circulation across different spaces. Practical Use Scenarios: 1. In a parked car under the sun, the fan uses solar power to keep temperatures down and air fresh without draining the car battery. 2. At home, connects via USB to improve airflow in small rooms or workspaces. 3. In an office, quietly circulates air for a more comfortable atmosphere during warm weather. Specifications: • Power Supply: USB interface and solar power support • Function: Cooling, exhaust ventilation, and air circulation • Compatibility: Works in vehicles, indoor spaces, and portable setups • Performance: Strong wind strength for efficient temperature reduction • Noise Level: Low operational noise for quiet environments This car exhaust fan offers a practical solution to heat buildup and stale air in enclosed spaces. With dual power options, silent operation, and adaptable usage, it is a convenient and energysaving choice for maintaining comfort anywhere.