【COMFORTABLE AND HANDS-FREE】: Are you always struggling to hold a mini portable fan to relieve hot flashes without having any free hands? Our fans can solve your problems. Made of food-grade silicone, they weigh only 0.25 kg, and long-term wear won't cause any strain on your neck. Our neck fans allow you to enjoy cool summers anytime, anywhere. 【Safe and Quiet】: The turbocharged brushless motor provides powerful airflow and low noise for the bladeless fan; the bladeless design solves the problem of hair tangling and is also safe for children andpets. Three-bladed fans are noisier and less airy, so our small fan is a better choice. 【Three Speeds and Powerful Cooling】: Our mini USB fan has 3 speed settings to meet your different needs. With 72 turbine blades, it easily relieves hot flashes in 3 seconds, providing ample airflow for you.Keep cool at all times. Silent USB fan with built-in 3600 mAh lithium battery, running for 3 to 9 hours (depending on wind speed). 【360° Surrounding Airflow】: A quiet yet powerful airflow cools your entire neck and face, providing comfortable cooling without direct airflow. The neck fan can be flexibly rotated 360°, allowing you to find the most suitable airflow direction. A smart choice for your summer. 【Summer Companion】: Portable USB fan. It can be used in various situations such as on the subway, in the kitchen, doing housework, playing sports, traveling, sleeping, at the office, camping, etc., compatible with all USB output devices. Take your lightweight neck fan with you wherever you go to avoid the irritation of sweat.