Description: Widely UsedCar Fan for Backseat is suitable for most vehicles such as cars, trucks, sedans, van, etc. It can bring coolness to your car interior in the hot summer, making the trip of front and rear seat passengers more comfortable. Easy to InstallElectric Cooling Fan, simple and convenient installation, suitable for most headrest rods (1-16cm rod spacing is available) Premium MaterialsAuto Seat Headrest Fan is made of PP and aluminum alloy materials, with reliable quality, stable and reliable, low noise, sturdy and can be used for a long time. FeaturesDouble headed Fan, two switches independently control two fan heads. Three adjustable wind speeds, USB plug in use, with foldable telescopic double section cantilever, long and short distance adjustable range 6cm-27cm. Adjustable AngleCar fan for back seat supports multi angle air supply, 360 degrees adjustable, you can adjust the angle at will according to your needs. Specification: Material: PP aluminum alloy 5V/2A Size Chart: 26cmx11.5cm/10.24inchx4.53inch Package Includes: 1x fan Note: Please allow slightly errors 1-2cm differences due to manual measurement.