Introducing the USB Portable Fan Hands-Free Neck Fan! This revolutionary fan is created for maximum convenience, keeping you cool while on the move. It offers personalized airflow with 3 adjustable gears to meet your specific needs. Its hands-free design is ideal for sports, outdoor activities, or leisure at home. The USB charging feature ensures easy power supply, making it compatible with various devices. Whether you're working on your laptop or enjoying outdoor adventures, this mini portable fan is an essential accessory for staying comfortable in any situation.