Fashion OEM Wholesale Metal USB Flash Drive (UM26) 1. Storage: 512MB/1GB/2GB/4GB/8GB/16GB/32GB 2. Material: Metal USB 3. 2 Years warranty 4. Shipping: EMS, DHL, UPS 5. CE, FCC, RoHS Specifications: 1. Available Capacity: 64MB/128MB/256MB/512MB/1GB/2GB/4GB/8GB/16GB/32GB 2. Interface: USB 2.0 3. Operating Systems: Windows Vista/XP/2000/ME/98/95 AND Mac OS 8.6 etc. 4. Date transfer Speed: 15MB/s-21MB/s for read, 5MB/s-8MB/s for write. 5. LED flash when date is being read or written. 6. Date Retention: 10 years minimum 7. Plug-and-play; No external power supply required, USB powered. 8. Provide OEM service, logo printing, date preload, autorun, customized programming etc. 9. Packing design can be changed as customers need: Current USB flash drive package, blister package, metal case, standard package, gift package, customized package for optional. 10. Warranty: 2 years warranty. 11. Certification: CE, R OHS, FCC 12. Shock Resistance: 1000G 13. Encryption: NO