Reddit reviews STYLOOC Solar Powered Car Window Windshield Auto Air Vent Fan Auto Ventilator System,Exhaust Fan Vehicle Radiator Vent with Ventilation(Black)

[Clean Air Environment] It can help to eliminate the peculiar smell produced by the leather cushions of new car, smell of sweat on the steering wheel and buttons, smell of second-hand smoke and the toxic gases emitted by cars. It can keep air fresh inside the cars and provide you and your family with a healthy and comfortable environment.[Easy to Install] First, hang the exhaust fan vent on the auto door glass. Second, make solar penal toward the sun. And then install it with long adhesive strips and short adhesive strips according to the instruction book, avoid leaving gaps in the window. It can be used continuously on rainy days. It is easy to install and is of great practicability.[Safety and Environment Protection] When using Polycrystalline solar panels, no power supply is required to charge the battery. Solar power and battery switches can separately control the use of solar cell. When not using batteries, sunlight can be absorbed by the solar energy and converted into electricity and make the fan operate. Use solar power, clean energy, reduce the environmental pollution.[Seven Advantages] The high-efficiency three-vortex exhaust fan rotates at 3500 revolutions per minute. Solar panels are guaranteed for ten years. It does not need the power supply inside the car, only need the solar power or batteries. Personalized decorations can enhance the grade of cars inside and it can slow down the aging of interior parts.[Please Note] It's not a fan for car users, just an Auto Cooler Ventilation Fan to circulate the air in your car. It does nott lower the temperature like air conditioning. It can fit for any car windows, but if your car window has current sensing function, the please buy with caution.