"Ultra Compact Design: 3.91 x 1.5 x 1.2in, 0.6oz. You can carry it in your bag or pocket easily
"Conveniently Removable: Mini fan can be removed, two ports are compatible with any Andriod devices that include OTG function, such as Smartphone, Mobile Power, Notebooks and etc.
Newest usb fan for summer. The wing is made of TPE environmental protection material, soft foam fan blades, safety to use
Motor revolutions 16000 turn and can work continuously more than 100 hours
Package included: 1 * Phone Fan and a Cleaning Cloth. Other accessories Not Included.
UPＣ: 799456298375