Main Parameters: SCV----Multi-crystalline solar panel: 0.6Wp/2.4V Motor: 6V-9V/200Ma-230Ma Cigarette light voltage: 12V Plastic strip size: 350*30mm 1. The ventilator brings great convenience to smokers by driving out the cigarette smoke and bringing in fresh air, which is quite beneficial to the health of the people in the vehicle 2. When sunlight gets weak, the ventilator can be alternatively driven by electricity supplied through the vehicle's cigarette lightener and the wind speed driven by electricity will be increased by twice. 3. The ventilator's shape, solar panel and fans are all designed in strict compliance with safety standards. It is portable and easy to stall. Wind down the glass of the vehicle and fit the ventilator to the glass's peripheral and you have a air-fresh companion with you on the way. 4. Stylish, durable, wind and water proof. The Ventilator will not be attacked by rainstorm. Water leakage is protected. It operates silently without any noise. 5. There is "on" and "off" plug. Users can choose to use solar energy, electricity or turn off the ventilator. 6. Portable and easy to stall. Installation simply by winding sown the glass of the vehicle and fit the ventilator to the glass's peripheral once and for all 7. The more intense the sunlight is, the cooler the car will be. We suggest using 2 solar ventilators in one car to achieve an ideal result when you only use the solar energy. 8. There is "on" and "off" plug, users can choose to use solar energy, electricity or turn off the ventilator. 9. The solar Ventilator is an environmentally friendly product. It promotes the latest trend of environmental protection.