1.Full Moon Round USB 2.0 Flash Disk 2.Color:Blue /Orange/Red/RoseRed/Purple/Light Purple/Gree/Yellow Green　　　　　　 3.High speed, Fashion and Cute designed Flash Disk 4.Automatically free separate security parts 5.Auto Run function for undeleted file load or advertisement 6.USB2.0 , completely compatible with USB1.1 7.Windows, MAC, Linux compatible