Description Feature: 1. USB Powered: Car fan is powered by USB, compatible with car chargers, USB outlets, laptops, power banks, and other USB power sources. Compatible with detachable seats with a pole spacing of more than 5.5 inches. 2. Dual Mode Design: Specifically designed for car seats, our car fan can be mounted in front or behind the seat, providing cool airflow to your back or passengers. 3. Adjustable Speed and Angle: The car fan has 3 speed settings, easy to switch with a single button. Adjustable air vent enables airflow angle adjustment in the vertical direction. The grill mesh design eliminates touch risks for safer use. 4. Quiet and Powerful: Electric car fan utilizes a brushless motor design for silent operation while delivering powerful airflow. Enjoy a peaceful and comfortable journey every time. 5. Portable and Easy to Install: Compact design for easy carrying and storage. The fans size is 6.88 x 2.95 x 1.34 inches (L x W x H). Easy installation by connecting it to the seats headrest area, ensuring secure attachment even during bumpy drives. Specification: Item Type: Car Seat Fan Material: ABS Rated Input: 5V/2A Power Interface: Type C Support: Three speed Adjustment USB Cable Length: 1.5m / 4.9ft. Package List: 1 x Car Fan 1 x USB Cable 1 x Instruction Manual