Blows hot air out of parked car and make the temperature inside according with the environment.Make you feel more comfortable when you enter the car parked under the burning sun. Solar powered needed and no batteries. Fits any car window

Blows hot air out of parked car and make the temperature inside according with the
environment.Make you feel more comfortable when you enter the car parked under
the burning sun.
Solar powered needed and no batteries.
Fits any car window

Concrete parameter
power:0.2w
power source:2v
Loads rotation rates:2280RPM
External form dimension:148*113*62mm