Portable fan, portable mini fan, handheld fan, small personal fan, quiet USB fan

Rechargeable Handheld Fan: Equipped with a Type-C charging interface and a built-in 3000mAh large-capacity lithium battery, the USB mini fan can work for 4-10 hours after a full charge. Compatible with 5V output adapters, laptops, computers, power banks, and other USB-enabled devices. The USB output of the handheld fan can also be used as a backup power supply in an emergency.

4 Speeds Adjustable: The handheld fan supports easy one-click adjustment of 4 speeds: 1-3 speeds with crescendo, 4 speeds of circulating wind (the circulating wind automatically switches between the above 3 wind speeds to meet your different needs). Press and hold for 3 seconds to turn off.

LED Display: The foldable fan is equipped with a clear digital LED display, which can show you the exact battery level and current wind speed while working. It serves as a low battery reminder to remind you to charge this rechargeable fan in time.

180° Foldable, Versatile Design: The handle of this portable fan can be folded 180°, and the waist is only 9 x 8 x 4 cm when folded. It can be used as a wearable fan, neck fan (with cable), desk fan, or cell phone holder. This multifunctional small fan is a good companion for cooling down while watching dramas, at work, traveling, or exercising, and is very suitable for hot summer days.

Low Noise: This Quiet USB fan is equipped with a high-performance fan. Brushless, quiet motor and 7 bionic gull wings, the lowest noise level is only 30 dB, which significantly reduces noise even at maximum wind speed; The efficient power conversion of a brushless motor can maximize power loss, resulting in significant energy savings and environmental protection.