1Dual Head Design: The portable car fan adopts a double head design to provide cool air to meet the needs of the main and passenger seats. 2360 and 180 Adjustable: Double heads can be rotated 360, and can be rotated in any direction manually. It can be transformed up and down 180 to meet more angles. 32 Level Wind Speed Adjustment: 1 gear speed is soft wind speed, 2 gear speed is strong wind speed, to create a cool and comfortable natural wind. 4Easy Installation: The car dashboard fan is equipped with double sided tape, which can firmly fix the car fan to the dashboard or armrest area. 5Application: Cigarette lighter fans are suitable for most vehicle on the market. Low power consumption, low noise but strong wind.