Hang on the neck Each mini portable fan is equipped with a delicate lanyard. You can completely free your hands and enjoy the endless coolness brought by our products, whether you work indoors or play sports outdoors! Wear it around the waist You can also pin the mini electronic fan to your waist, or even hide it in your clothes. You can enjoy the wind from the bottom up without being noticed at all. This is a Must-have life hack skill. Use the stand on the table You can also use the built-in shelf to place the fan on your desk when you are working indoors. You can also place it on the dining table to enjoy both food and a constant cool breeze while freeing your hands Three wind speed There are three wind speeds that can be adjusted at will and are shown on the LED display. If you are working indoors, the silence of the first gear will make you hardly feel its presence. The powerful wind of the third gear can make you feel much cooler when you are exercising outdoors Super long working time Built-in 2000 mAh battery, the working time can be up to 10 hours. Completely meet your needs of various scenarios. At the same time the battery can be recharged repeatedly 1000 times, the service life of up to 5 years. To fully charge it only take 2 hours. Digital LED display Built-in digital LED display, you can always check the remaining power. And there are a total of three wind speed levels that can be adjusted. You can also fully grasp the progress of charging and the remaining time when charging.