Can be used in various situations such as camping, sports, running, travel, outdoor activities, commuting, and going to school. Unlike conventional neck fans, it doesn't have rotating blades, so there's no worry about hair or fingers getting caught, making it safe for children and the elderly. It's very convenient to turn the fan on in one second and adjust the wind speed in three stages. This neck fan was developed with the aim of reproducing natural wind. It's convenient to wear around your neck and enjoy a pleasant breeze around your face while keeping your hands free.