Mini compact car cooling fan designed for vehicles, saving valuable space. Attached fixing tapes secure the fan to the front or rear window, or windshield as you prefer. Car air conditioning function: a practical summer cooling accessory for cars, trucks, buses, offroad equipment, boats and other vehicles. Solar powered car fan: exhausts hot air and odors, draws in cool, refreshing air, and reduces stuffiness. Keeps your car comfortable even in temperatures. Window exhaust fan with external solar panel: absorbs sunlight to recharge, enabling continued operation. Key benefits Space saving and easy to install: compact size and fixing tapes allow quick placement on windows or windshields. Improves cabin comfort: exhausts hot air and odors while bringing in fresh air for better ventilation. Solar recharge capability: external solar panel provides a renewable power source for operation. Compatible use scenarios Parked in sunny conditions: vent hot interior air before driving or after leaving the vehicle. Daily commuting or long trips: maintain a cooler, fresher cabin by continuously exchanging air. Boats, RVs, and offroad equipment: provides ventilation where traditional cooling may be limited. Attributes at a glance Function: cooling, ventilation, and odor removal for vehicle interiors. Compatibility: suitable for cars, trucks, buses, offroad equipment, boats, and other vehicles. Size: mini compact footprint designed to fit in limited space. Power/energy: solar panelbased recharge capability. Installation: attaches with fixing tapes to front/rear window or windshield.