Features: Experience a cooling fan, fresher driving environment with our Solar Car Cooling fan, featuring double fan heads and solar powered technology for efficient air circulation without the need for external power sources. Designed with adjustable solar panel and a powerful 4500 rpm speed, this Auto Ventilation Fan harnesses sunlight to keep your vehicle's interior at a comfortable temperature. For allergy sufferers, families with children, and anyone who values air quality, this Solar Charging Air Exhaust Radiator ensures a purified atmosphere on every journey. Perfect for long drives, camping trips, or any situation where you're parked for extended periods, our 2 Heads Solar Car Cooling fan maintains continuous airflows, keeping your car cool and ventilated. With its sleek design, easy installation, this innovative car accessory is a must have for commuters and road trippers looking to enhance their vehicle's climate control capabilities. Specifications: Material: ABS Power: Less than 10W Speed: 4500rpm Voltage: 2.4V Size: About. 16x10.5cm/6.30x4.13in Color: Black/White Package Includes: 1pc Air Circulation Fan note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.