<p>Compared with similar products on the market, the small fan has been upgraded to five speeds in an innovative way to meet your needs in different occasions. In addition, the single button design allows you to switch from one wind speed to another by pressing the button and turn it off by pressing the button for three seconds.</p> <p>The fan is equipped with a digital display screen that displays the current wind speed and battery level during operation. In addition, the battery level indicator of the small fan can also remind you to charge it before it runs out of power.</p> <p> Quick cooling and detachable fan protection The USB fan has five blades, which can maximize airflow and make the wind cooler and softer. In addition, the detachable fan protection device allows you to easily clean the fan to avoid allergies caused by dust accumulation.</p> <p>Low noise and portable: High quality pure copper motors reduce friction noise and provide strong wind at lower noise levels. You can use it as a handheld fan, neck fan, and simply hang it on your neck when you go out, or as a desktop fan when working.</p> <p>Note: The data are manual measurement, please allow a 1-3cm error, due to the differences between the light and the display, there will be a certain color difference, the specific received in kind prevail.</p>