- Three-Speed Adjustable Wind Speed: Customize your comfort with a three-speed design, allowing you to choose low, medium, or high settings based on your needs. The included 50-inch USB cable and user-friendly controller make operation simple and convenient. - Instant Cooling for Seats: Beat the heat with the Car Seat Fan, which delivers powerful natural airflow to cool both driver and passenger seats efficiently. Ideal for situations where the car's air conditioning is lacking or completely off, this fan creates a refreshing environment on the road. - Wide Compatibility: Designed to fit head restraint rod distances ranging from 3.3 inches to 5.04 inches (approximately 11cm to 16.8cm). The fan comes with four adjustable brackets, ensuring a perfect fit for various vehicles. - Safe and Durable Design: Constructed from high-quality ABS material and featuring a robust motor, this fan is both environmentally friendly and built to last. The bladeless outlet design ensures safe operation while allowing you to easily adjust the wind direction up or down. - Practical Use Scenarios: Use the Car Seat Fan during long road trips to ensure a comfortable ride; perfect for summer outings when the car's air conditioning struggles; or simply keep it in your vehicle for unexpected hot weather situations, guaranteeing you a cool and pleasant experience no matter where you go.