Drive when smoking, It helps the ventilation

If you need to refresh the air when driving, open the window one or two inch, It

immediately helps the ventilation. Put your cigarette along by the window, the air pressure will brought out the cigarette ash.

 

 

 

Sunny day, It helps to reduce the temperature

 

Under the burning sun, open the window for one or two centimeters , It can effectively control the temperature of the vehicle not to exceed the maximum temperature of 40 ℃.

 

If your car stay in the burning sun in the noon with strong sun light, the temperature of the driving room can be higher than 60℃.How bad you can imagine?

 

 

 

Foggy Day, It helps to clearance the vision

 

In the foggy day, open the car window will be much better for ventilation and prevent the steam blur the window.