Semiconductor Refrigerated Hanging Hanging Fan, Mini Usb Charging Long Life Silent Leafless Lazy Hanging Fan Feature: Quantity: 1pcs Color: Pin-k,White,Blue Product size: 18.5x5.6x21.9cm /7.28x2.2x8.62in Packing size: 20.1x6.7x24.3cm /7.91x2.63x9.56in Gross weight: 525g /1.15lb Working voltage: 5V Applicable scene: Home,Outdoor Materials: ABS,Silicone Battery capacity: 4000mAh Description: Safe & PortableNew Upgrade capacity 1800mAh,it can keep working for 2 to 4 hours.The charging time is short,no fan blades,silent design,and will not pinch hair. Comfortable & Skin-FriendlyCan fit the skin better,can effectively stpo sliding,flexible and not easy to break,cool and more comfortable,the charging port is simplified and easy to use,and the unique design makes the left and right sides of the wind sream evenly. Elegant & CoolRelax anytime,anywhere,the stylish style makes you look cool.Hanging on the neck,suitable for traveling in hot weather,save you from the embarrassment of dripping sweat suddenly in public in many places,it is your good assistant in summer. Convenient & PracticalThe portable fan is very suitable for personal lowering the temperature,offices,churches,outdoor activities,such as camping,traveling,hiking,climbing and watching sports games,etc. Ideal giftsPersonal necks fan is suitable for men and women of all ages. It can be used by the elderly, young people or children,it is suitable for various scenes such as work, office, home, school, kitchen, life,outdoor,indoor,sports, travel, camping climbing,etc. it is an ideal summer gift for men women mom daddy kids girl boy mother's day father's day. Package Content: 1 x USB cable 1 x Fan 1 x Manual