... 1,Data retention time:10 years 2,Storage:64MB to 32GB 3,High speed usb 2.0/1.1 4,OEM,ODM ... factory service, closer pre-sale and after-sale serviceUSB Flash Drive Features 1.Large storage capacity , competitive price2.The appearance ... virus will probably damage the built-in program of USB.2, Please don't pull out USB from the computer ... Finally, logistics service is also provided by us. Gadget Hard Drive