• This item is car air vent.It help exchange the air to outside for a better and fresh interior air environment.
• It help lowering the temp,but can't make a big influence,especially in a short time.
• Pump the hot dirty air out to purify air,removes in the unusual smell and the fetid odor.
• A great item for you to circulates the air.
• It is powered by the solar,so it is not suitable for the rainy place.

? 1.The solar panel hasn't collect enough energy;

? 2.the sunshine are not strong enough when using the ventor not shining to the place of the item;

? 3.Please check the rubber install on the window,and make sure there is no gap between the car and outside. 

? 4.Cooling, Ventilation to keep interior air clean, Detoxifying, Lengthen Lifespan of the inner electrical components of cars, Energy saving

• Size: 16*9*12.5cm
• Weight: 400g
• Color: Black
• Power supply: Solar Power
• Solar panel: Poly-silicon solar panel
• Material: ABS

Package included:

? 1x Solar Auto Cooler Ventilation Fan
? 1x Rubber Strip
? 1x English User Manual