Transfer files on to a memory card (Micro SD) MFi Certified (https://mfi.apple.com/en/who-should-join.html) Take from: Lightning (Apple iPhones/iPads/iPods) USB 3.0 (USB A) Micro-USB SD / Micro SD / USB 3.0 Flash memory support capacity: R005 Maximum support 256GB FAT32 and exFAT formatting App – iDiskk Pr (In Apple App Store)