[Three-in-one multi-port device] Three interfaces: and USB 3.0; IOS flash drive 64GB can be easily connected between OTG smart phone memory stick, external storage and mobile phone, tablet Mac Book and most PCs, notebooks, MAC Book transfer files, music, pictures and videos between iOS flash drives, USB 3.0 flash drives, and phone drivers. Smart APP, Easy to UseAfter plugged into the device, iOS USB for Phone USB can easily transfer/backup/copy files between 64GB Phone USB and device, and share documents/photos directly with social media. Stable and fast file transferMobile phone flash disk backup drive adopts high-quality chip, real full-capacity mobile phone drive memory stick. All files are transferred to the external storage USB 3.0 flash memory driven by the mobile phone, the transmission is stable, and you can check it at any time Security Protection PriceThe memory stick supports Touch ID/password encryption, which can protect the data security on the "app software" (iOS flash drive). Mobile phone flash drive 64GB, authentication chip, Open Touch ID and password settings to protect all files stored on the mobile phone iOS flash drive, or lock selected files with a password. [Note] Phone U disk is suitable for Phone OTG smartphone memory stick 64GB IOS flash drive photo stick backup disk.