1.Promotional Gift USB Flash Memory Drive 2.3 years warranty 3.OEM ODM 4.CE ROHS FCC 5.Preloaded File & software Promotional Gift USB Flash Memory Drive Specification 1, Capacity: 128MB-32GB, Can be chosen by yourself2, Data retenition: Over 10 years3, Interface: USB 2.04, Speed rates: High Speed USB 2.0 5, Date transfer speed: 13MB/s-18MB/s for read; 5MB/s-9MB/s for write6, Operating Systems: ...