*Capacities: 1GB ~64GB
*Material: Diamond
*Interface: USB2.0
*Transfer Rate: Read 6~12Mbps, Write: 4~6Mbps, varies with user's configurations * * *   *Encryption and Auto-run Customized: data preload, autorun, customized programming 
*Data retention: 10 Years 
*Minimum Warranty: 5 years (Card USB Flash Drive is 2 years)
*Operating Systems Windows 7/Vista/XP/2000/ME/98/95 and Mac OS 8.6 and above
*Operating temperature -10° C~ +55° C
*Storage temperature -20° C~ +55° C
*Operating humidity 20%~90%
*Storage humidity 20%~93%