Car cooling fan

With two rotatable fan heads, 12V electric car fans blow hot air out when parking. Provides strong wind to cooler down passengers and pets in the back seat immediately when the car air conditioner is weak or there is no air conditioner in a rear seat. Feel relaxed and comfortable in the car. No extra tools are required for the installation. You need to screw the swivel nut at the bottom when you install or remove the car fan from the grip. The car fan is energy-saving and takes up very little space in the car.