Dual Head Fan and 360degree Rotation: The dualhead design and 360degree rotation improve air circulation and help remove odors quickly, keeping the vehicle interior fresh and cool. Safe for Vehicle Use: Install at the front of the car without blocking sight lines or airbag deployment, contributing to a safe driving environment. Three Speeds and Low Noise: Three wind levels meet different needs: Level 1 soft and comfortable, Level 2 natural cool breeze, Level 3 strong breeze. Low operating noise supports driving or working. USB Powered and Versatile: Suitable for all kinds of cars and also fit for home, desk, and office use. Use Scenarios: In car for cooling and odor control during commutes; desktop or home/office cooling; travel or camping where USB power is available.