2-in-1 Dual Card Slot: The SD card reader is compatible with SD and micro SD memory cards, supports all iPhone with iOS 9.2 and above and iPad with iOS 8.0 or newer.< /p> It easily downloads photos or videos from SD cards directly to iPhone or iPad, and shares videos or photos with your friends and loved ones anytime and anywhere . High Speed Data Transmission: SD Card Reader for iPhone can reach 20MB/s~30MB/s. SD Card Reader for iPhone can transmit photos and videos from your device photo to your device in seconds, saving a lot of time. Plug and Play: You don't need a computer for media or installing apps when using the memory card reader. Plug and Play, please wait 5 seconds after connecting the device. Capacity and Supported Format: The SD card reader supports standard photo formats including JPER and RAW, and SD, HD video formats including H.264 and MPEG 4, supports memory card with a maximum capacity of 512 GB.