brand new and high quality Features: Well,this fan is a kind of cooling fan,which has great effect on heat dissipation. High speed,mini size,low noise,ultra-thin,high effective. Durable,high quality,suitable for various devices. Brushless for DC fan,strong cooling effect. Reducing equipment working environment temperature, prolong the service life of equipment. Specification: Material: Plastic Model: WX4007SH Connector: 2 Pin Bearing Type: Sleeve Life: 35000H Speed: 7000 r/min Type: Cooling Color: As pictures shown Voltage: DC5V 0.17A Size: One Size 4x4cm(1.57x1.57in) Wire Length: 15cm(5.91in) Quantity: 1 Pc(other accessories demo in the picture are not included ) Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes(without retail package): 1 x Fan