The car interior ventilation fan is crafted to improve airflow and reduce heat buildup in vehicles, creating a refreshing atmosphere for drivers and alike. Featuring a lightweight and portable design, this device can be easily mounted on car windows or vents without obstructing visibility. It functions as both an exhaust fan and a cooling system, removing stale air and replacing it with fresh breezes. Whether traveling alone or with family, users will appreciate its ability to enhance comfort and eliminate unpleasant odors effortlessly. Features -Color:Black -Material:Plastic, alloy -Size:23.80X13.00X6.70cm/9.35X5.11X2.63in -Rapid temperature reduction: experience with this portable car fan that circulates air efficiently to reduce heat buildup inside your vehicle - circulation: the strong ventilation system removes stale air and replaces it with fresh airflow, improving overall cabin air quality -Lightweight and portable design: its lightweight structure makes it simple to carry and install anywhere in the car, offering convenience without hassle -Adaptable to any vehicle: suitable for cars, trucks, or suvs, this versatile fan provides efficient cooling and ventilation wherever you need it most -Reliable longterm functionality: crafted with plastic, alloy, this fan ensures stability and resilience even under harsh environmental conditions Package list: 1 exhaust fan 1 x mounting piece 1 x charging cable