OEM Micro SD Card 1.Grade A USB flash, low price 2.Original flash ... Systems: Windows Vista/XP/2000/ME/983.Data Retention:10 Years4.Data transfer speed: 15MB/s-21MB/s for ... buyers'need6.LED Indicator Light: LED Flashes when data is being read or written7.Drivers: Required for ... ,USB bus powered11.Provide OEM service,logo printing,data preload,autorun,customized programming etc12.Certification:CE,ROHS, ...