USB Mini Negative Ion Cool Fan

The USB Mini Negative Ion Cool Fan is a compact and portable fan that is powered by a USB connection. It features a built-in negative ion generator that releases negative ions into the air to improve air quality and provide a refreshing breeze. With its sleek design and adjustable fan speed, this cool fan is perfect for use at home, in the office, or during travel. Stay cool, breathe better, and enjoy the benefits of negative ions with this convenient USB Mini Negative Ion Cool Fan.