The portable hanging neck fan is an upgraded, leafless, hands-free personal neck fan, with a unique air duct design and a leafless designThe leafless design personal fan can be used safely by children and the elderly. You don't have to worry about your hair being caught by the fan bladesHanging the fan for a long time will not feel uncomfortable or restrained. This cordless headphone fan makes you look cool, perfect for indoor and outdoor activitiesThe neck fan provides 3 different wind speeds to meet your needs. This means you can set them to a comfortable speed to better regulate the temperature. Adjust the proper fan speed by repeatedly pressing the power button.The portable USB fan is a great choice for your family and children. This portable fan is suitable for home, cooking, travel, outdoor activities, office, personal cooling, sports, running, sitting, reading, and is also an excellent personal table fanFan Blade: Leafless designWind speed: three gears adjustable, one gear is breeze, the second gear is natural wind, and the third gear is strong windOutput power: 4.5WColour:blueMaterial:ABSSize:20 x 20.5 x 6cmPackage Contents:1 x fan1 x USB cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.