1.CE, FCC. Rohs approved 2.OEM/ODM available 3.10 years data retention 4.Capacity 128MB to 64GB 5.High Speed, Elf USB 2.0, Elfin USB drive Memory Size: 128MB~32GB Storage:at least 10 years of data retention Warranty: 5 years warranty All drive with high quality Intel/Samsung/Toshiba/Hynix/Micron memory Reading speed(USB2.0): 10-15Mbps Writing speed(USB2.0): 4-7Mbps (computer configuration ...