USB Rechargeable: With built-in 4000 mAh high-capacity lithium batteries, the portable fan can run for 5.5-13 hours when fully charged. You can charge this battery-operated mini fan with any USB device, as it is compatible with all USB ports. It has been innovatively upgraded to five wind speeds to meet your needs in different situations. Furthermore, the one-button design allows you to switch between wind speeds by pressing the button and turn it off by holding the button for three seconds.
LED Display: The fan comes with a digital display that shows the current wind speed and battery level when in use. Additionally, the battery level indicator on the small fan also serves as a reminder to recharge it before this mini fan runs out of power.
Fast Cooling and Removable Fan Guard: The USB fan has five blades that maximize airflow for a cooler and more even wind. In addition, the removable fan guard allows you to easily clean it to avoid allergies due to dust accumulation.
Quiet and Portable: The high-quality pure copper motor reduces friction noise and delivers powerful wind at a lower noise level. Weighing only 190 grams, the handheld fan can be taken anywhere and anytime. You can use it as a handheld fan, a neck fan by simply hanging it around your neck when outdoors, or as a desk fan when working.