• Ideal Air Circulation: 3 exhaust ports, multi-angle adjustable, dual switch control of solar energy and power supply. Featuring Polycrystalline solar panels that power the fan without an external supply. Converts sunlight into electricity, minimizing environmental impact and enhancing vehicle comfort.
• Energy Saving: The three-channel design effectively improves the exhaust speed, and the built-in high-capacity rechargeable power supply can keep the engine running at high speed and smoothly.
• Exhaust at High Speed: It rotates at a speed of 3500 revolutions per minute. Sustainable use in rainy days, can eliminate harmful substances such as smoke in the car.
• Simple to Install: Remove harmful gases in the car and keep the air clean. Exhaust hot air from the car and lower the temperature in the car.
• Mutiple Power Supply Modes: It can fit any car window, can work continuously for 10 hours, and automatically ventilate the air in the car.