General description Universal for cars, sedans, trucks, and more, this New Car Back Seat-Cooling Fan features a fashionable design suitable for both home and car use. It offers dual functionality with adjustable settings for optimal comfort. Technical specifications Power supply interface: USB Working voltage: 5V Working power: 150W Support voltage: 12V for cars, 24V for trucks USB cable length: 140cm Product dimensions: Measurement allowed error is +/- 1-3cm Material: ABS Color: Black Installation Easy to install on car dashboard or seats Anti-shedding and stable design Usage 3 wind speed adjustable settings 360-degree rotation: can be adjusted up, down, left, and right according to your needs Other information Package Contents: 1 x Car seat back fan Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.