Product Name : USB Fan;Voltage : DC 5V * Material : Plastic;Color : Black * Cable Length : 1M/39.4";Fan Diameter : 13cm/5.1" * Size(Adjustable) : 15 x 9 x 14.5cm/5.9" x 3.5" x 5.7" (L*W*H);Net Weight : 152g * Package Content : 1 x USB Fan,1 x Car Charger