1.3 years warranty 2.100% Real Capacity 3.More ... High-Speed USB 2.0, down compatible to USB 1.0 and 1.1Data retention: Over 10 yearsPlug & Play:No driver ... /sec.Transfer Rate Writing:> 3.5-5MB/secWriting times: 1,000,000 x re-writableAuto Run: Can set Auto Run ... Compliance: CE, RoHs, FCC cross crystal usb flash,China 2013 hot selling jewellery usb flash drive Suppliers,manufacturers and exporters