"The solar car fan is installed on the car window, no need for external installation wires, and will not damage the vehicle. Improves your comfort and prolongs the life of your vehicle's electrical equipment by reducing the temperature inside your vehicle. Eco-friendly polycrystalline solar panels environment can charge the battery without a power source. Helps eliminate odors from new car leather pads, sweat from steering wheel and buttons. Keep the air fresh in your car and provide a comfortable environment for you and your family. Agrave; high output 4500 rpm. It does not require power in the car, just solar power or batteries. Custom trim can enhance a car's interior. Product Description More and more people own private cars, but many people don't know that the most unhealthy atmospheric environment is the air inside the car. For what? Because there is a mixture of various gases in the car, such as the volatile gas of leather, the volatile gas of plastic products, the volatile gas of wood products, the volatile gas of paint and the gas harmful in the air conditioning pipeline channel, the gas produced is the most harmful. Carbon monoxide in the air ranks first. The National Health Center; urges people to agrave; not sleeping in the car, not staying in the car too long can cause neurological and respiratory poisoning, etc... Ok now, in response to the above problems, we are launching now a green product that uses solar energy to convert energy and spin fans quickly, honestly. As long as there is sunshine, it will work very fast and remove the harmful refueling in the car within 10 minutes, ventilation and detoxification, a must for those who have a car < size: 240mm*60mm*130mm Six product features 1. Cooling 2. Deodorization 3. Detoxification 4. Demisting on rainy days 5. Protection of electrical devices on board 6. Suitable for vehicles with; general purpose 2. Detoxification: If the temperature has serious; inside the car is too high, 20 times more toluene will be released. (Severe tolue poisoning cannot cause miscarriage in pregnant women and blood cancer in children) 3. Deodorization: Eliminate the smell of smoke in the car and keep the air fresh in the car. 4. Calm down : No more choking feeling the first time you get in the car. 5. Health; : air convection is good for health, allowing you, agrave; you & agrave; your family to enjoy a non-toxic and harmless driving environment. 6. Protection of electrical devices: The performance and service life of electrical devices and electronic products in the car will be affected by high temperatures. 7 . Energy saving: when the temperature in the car is not high, the car air conditioner will work for a while after each trip. With it, your car will be cool and fuel efficient."