Constructed from ABS plastic, this Solar Fan for Car maintains sturdiness during daily use, supporting long-term reliable performance for your vehicle. The Gray Solar Car Fan allows easy switching between blow and suction functions, adapting to different in-car air needs to keep your cabin feeling fresh and comfortable. Solar Powered Car Window Fan features dual power options: solar energy for sunny days, or USB/portable charger/car adapter for overcast or rainy conditions, eliminating frequent power source swaps. This Car Window Fan comes with three quiet fans, delivering sufficient airflow to switch between exhaust and intake modes, ensuring wide-angle, smooth air circulation in your vehicle. Solar Car Window Fan fits most common vehicle models, with simple installation steps that help improve in-car air quality and reduce odor buildup over time.