This All Purpose Car Air Vent USB Fan is a compact interior cooling device designed to attach directly to a vehicle's air vent. It provides a focused breeze by drawing air through the vent and delivering it into the cabin. With USB power, it is easy to use in cars, trucks, and other vehicles, and the white finish complements most interiors. It offers quick, tool installation and portable cooling for onthego comfort. Key benefits Quick, tool installation: Clips into standard air vent slots for fast setup without tools. Targeted cooling: Delivers a focused breeze to improve cabin comfort and reduce stuffiness. USB powered versatility: Runs from a car USB port, portable power bank, or any USB power source. Portable and lightweight: Easy to move between vehicles or take on trips. Clean white aesthetic: Blends with a wide range of interior colors and styles. Key attributes Functionality: Air vent mounted USB fan for interior cooling and air circulation. Compatibility: Designed for use in cars, trucks, and other vehicles with standard air vent slots; USB powered. Size: Compact design suitable for most vehicle vents (exact dimensions not specified). Color: White. Material: Not specified in the listing. Performance: Provides directed airflow to improve interior air movement and comfort. Use cases Daily commutes on hot days: Attach to the vehicle vent for quick cabin cooling during drives. Long road trips: Maintain airflow to help reduce cabin stuffiness and fatigue on extended journeys. USBpowered spaces: Use at home or in the office with a USB power source for cooling in small work areas. How to use Insert the unit into a vehicle air vent. Connect the USB cable to a power source such as a car USB port or a USB power bank. Adjust the vent to direct airflow where you want it. Care and maintenance Wipe with a dry or slightly damp cloth to remove dust. Do not immerse in water or use harsh cleaners. Keep airflow paths clear for performance.