Vehicle Cooling Fan: Auto Evaporative Air Conditioner - Compact Size (20 * 18 * 15CM) - DC 12V 30W - Multipurpose Cooler for Small Cars - Beat the Heat on the Road

This Vehicle Cooling Fan is small in size, ligtweight, portable, and easy for you to use. It utilizes principle of evaporation and cooling. You can enjoy cooling via adding water, ice cubes, or ice crystals to tank, and water in tank to naturally evaporate and absorb heat from air to cool and humidify. When you use this cooling fan in your car, you can both achieve cooling and air circulate at same time, say goodbye to carsickness. This portable cooling fan is of strong wind power but low energy consumption and is environmentally friendly. Notes: You need to close your car windows for a few minutes at beginning when turn on cooling fan to achieve better cooling effect.