• Ideal Air CirculationWorks effectively in cooling down in-car tempeure, lowering the inside windshield dampness on wet days. This car solar powered window exhaust fan also helps undesirable cigarette smoke, formaldehyde, smoke smell, harmful gas, or pet odor as soon as possible.
• Simple to InstallRoll up the window after attaching the exhaust fan to the automobile window and adjusting the rubber strip in accordance with the handbook. The car won't be harmed, and there is no installation line for plugging things in. On days when it rains, you can use it continually.
• Mutiple Power Supply ModesThe exhaust speed is effectively increased with the use of outside solar panels, double ducts, and three motor designs. Battery and solar switch control allows for independent control of the solar battery. When there is no sun, it can be charged in various ways such as USB/solar/car/power bank.
• Exhaust at High SpeedThe exhaust speed of this solar exhaust fan is improved significantly by the three-duct and three-motor design; the solar-powered exhaust fan opees at 4500 revolutions per minute.
• Energy SavingPolycrystalline solar panels allow the battery to be charged without a power source. The usage of solar cells can be independently controlled by solar power and battery switches. The car exhaust fan with three air outlet is energy saving and easy to use.