USB flash drive,wide range of products for choice.RoHS APPROVED!QUALITY PRODUCT ... , black, etc.)Capacity32M~32G (32MB,64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16G, 32G)Styleanimal, bracelet, card, lanyard, necklace, etc ... ,FedEx) or by sea (ship)Interface TypeUSB 2.0EncryptionYesTransfer RateHi-Speed USB 2.0 Certified,Compatible USB 1.1Operating SystemWindows 7/Vista/XP/2000 ...