... usb flash drive 1)Factory process OEM ODM 2)100% QC passed 3)High quality 4)full capacity with no fake Car usb flash driveSpecification:1 ... .Available Capacity:64MB,128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB.2. ... and above.4.Transfer Rate:High Speed USB 2.0.5.Data Transfer Speed:15MB/s-21MB ... high quality ones can be made into USB.11.Provide OEM service ,logo printing,data ...