Dual-Purpose Design: This portable fan includes a soft white LED light. It provides convenient for nighttime camping, reading, or finding items in low-light conditions. All-Day Portable Power: The built-in rechargeable battery supports up to 12 hours of use on a single charge. This clip fan is ready for long road trips, outdoor adventures, or a full day at your desk. Enhanced Cooling Airflow: Experience a noticeable cooling sensation with this portable fan. Its efficient design and motor work together to a steady, focused stream of air to help you feel more comfortable. Versatile Placement Options: Use this mini fan in multiple ways. Securely attach it to your car air vent, stand it on a tabletop, clip it to a backpack, or carry it in your hand for cooling wherever you go. Precise Breeze Control: Adjust your personal cooling with 199 flexible speed settings. The LCD screen clearly shows your selected level, from a gentle whisper to a more powerful airflow.