Portable Mini USB Flexible Fan

Make a cool impression on your customers during the next promotional campaign by handing out this USB two-blade mini flexible fan. This USB flexible fashion is powered by the USB port, with strong wind and good texture. The fan blades are made of high-quality materials, If your hand accidentally touches the fan blade, it will not scratch your hand. The engine speed can reach 15000 rpm. It is small and beautiful and you can use it in a variety of situations. It is suitable for personal cooling and as a gift for large-scale events.