Plug and Play: Plug and play, no WIFI, network or drivers required, super easy to use. Unlike other sd card adapters, our upgraded iphone sd card reader has a charging port for iphone/ipad. Charging and reading can be carried out at the same time, so you no longer have to worry about the phone running out of power during the transfer process. It also allows you to share battery power with friends to solve your friend's pressing needs. | Two-way transfer: from SD card to iPhone or iPhone to SD memory card, The SD card reader for iPhone is compatible with SD, SDHC, SDXC, MicroSD, MicroSDXC and MicroSDHC memory cards. Allow you to copy files to your iPhone more easily. | Wide Compatibility: Tablet-to-USB adapter supports standard photo formats, including JPER and RAW, as well as SD, HD video formats, and supports all iOS 9.2 and later iPhones and iOS 8.0 or later iPads. The micro sd card reader supports up to 512GB memory cards and 256GB USB flash drives. | 4-in-1 Assistant: The upgraded iPhone SD card reader has an SD card slot Micro SD card slot/USB port and a lᎥghtnᎥng charging port, suitable for iphone and ipad, charging and reading can be done at the same time. | What you get：1*Lightning to 4 in 1 Camera Connection Kit（SD card and Tf Card not included）and high standards of customer service.