For top 800th、 you will get 1-30th、 $3.99 31-500th、 $4.59 501-800th、 $5.19Features:100% Brand New and high quality USB fan.Shuttlecock shapeUSB powered、 low power consumption.Charged by usb cableNo drive、 plug and play.Suitable for PCs NotebooksSpecifications:Color: green 、white、yellow、blueWorking Voltage: 5VCharging time: 3 HFan height:10.5cmFan Diameter:7.5cmPackage Includes:1 x USB Fan