Safe and Quiet: The turbocharged brushless motor provides powerful airflow and low noise for the quiet bladeless free fan, the bladeless design solves the problem of tangled hair and is also and is also safe for children and pets. Three-bladed fans are noisier and less windy, so our portable bladeless fans are a better choice. Comfortable and Hands-Free: Our hands-free neck fans are made of soft, food-grade silicone and are ergonomically designed. About 0.2kg, ultra-light and long-term wearing will not cause burden on the neck. Our portable personal neck fans let you enjoy cool summers anytime, anywhere, and keep you stylish on hot days. Three Speeds and Powerful Cooling: Our USB fan has 3 settings speed, meet your different needs. 72 turbine blades, easily relieve hot flashes in 3 seconds, enough airflow to keep you cool at all times. Rechargeable neck fan with built-in 3600mAh lithium battery, working 3-9 hours (depending on wind speed) 360 Surrounding Wind and Twist at Will: Quiet and powerful airflow cools your whole neck and face, comfortable without blowing directly. The personal neck fan can be flexibly rotated 360, allowing you to find the most suitable wind direction. A smart choice for your summer. Wide Range Of Applications: Take your lightweight bladeless neck fan wherever you go to save yourself the irritability of sweating. USB charging is very convenient, compatible with all USB output devices. Portable usb fan It can be used in various occasions such as subway, sports, cooking, housework, sports, travel, sleep, office, camping, etc. It must be your perfect summer companion.