Dual Head USB car fan with 360degree rotation provides thorough air circulation and helps remove smells quickly and effectively, keeping the vehicle cabin fresh and cool. Key benefits Dual head design with 360degree rotation for wide airflow and odor control Front mounting that does not block sight or interfere with airbag deployment, promoting safe driving Three speed options with low noise: Level 1 soft and comfortable; Level 2 natural breeze; Level 3 strong breeze Wide compatibility for cars, home, desk, and office use USB powered and portable, easy to install and operate Use scenarios In the car during hot commutes or long trips: install at the front to circulate air and reduce odors quickly while keeping visibility and safety intact cooling at home or in the office: use on a desk or workstation for a quiet, focused airflow Travel or camping with USB power: powered by a car USB port or portable power bank for flexible cooling anywhere