Vehicle Exhaust Fan Solar Car Exhaust Fan with Monocrystalline Silicon Panel ABS Ventilation Cooler 2V 0.5W Cooling (Fan

Solar Ventilation: This vehicle exhaust fan uses a monocrystalline silicon panel for solar-powered airflow. It helps ventilate hot parked cars and promotes air exchange in sunlight without any wiring. 【Cooling and Air Exchange】 This car exhaust fan supports cooling, deodorizing, and defogging functions. It helps reduce trapped heat and stale air inside the vehicle for a more comfortable cabin environment. 【Compact Product Size】 Made of ABS with a size of approximately 15 x 11 x 6 cm and a weight of approximately 328 g. The 2V 0.5W design is compact for window mounting and everyday use in vehicles. 【Easy Window Installation】 Install the unit on the window glass, and it will automatically begin operating in sunlight. Sun. Includes 1 exhaust fan, 1 manual, and 1 sealing strip for easy installation. Useful for parked cars: designed for everyday use in sunny parking conditions. It can help ventilate the passenger compartment in hot and rainy weather, in foggy conditions, or when the car is left outside.