CAR FAN FOR CUP HOLDER: This car fan is innovatively designed to fit securely into most standard car cup holders, ensuring optimal placement without occupying extra dashboard or vent space. The fan for car convenient placement gives you quick access to the fan controls, while keeping your cars interior organized and clutter-free. 3-SPEED CONTROLLED COOLING: Equipped with an easy-to-use controller, this mini fan for car offers three adjustable speed settings. Select low, medium, or high air flow to achieve your desired comfort level during hot days. The usb fan for car smooth-speed adjustment lets you customize cooling quickly . PLUG AND GO CONVENIENCE: Enjoy effortless operation with this plug-and-go car usb fan no tools or complicated setup required. Just insert the fan into your cup holder, plug it into your cars cigarette lighter, and enjoy instant airflow. Its a simple, effective upgrade to keep your vehicle cool and comfortable. FLEXIBLE GOOSENECK ADJUSTMENT: Featuring a sturdy, flexible goose neck, this car fan high speed can be easily bent and positioned to direct airflow exactly where you need it. The car mini fan adjustable neck ensures optimal air circulation for driver or passenger, enhancing comfort without interfering with driving or dashboard controls. 5V CAR CIGARETTE LIGHTER POWERED CAR COOLING FAN: This cooling fan is compatible with 5V car power outlets, making this vehicle fan suitable for cars, SUVs, and other vehicles. Simply plug it into your cars cigarette lighter socket for immediate cooling no need for batteries or complex installations.