3 In 1 Card Adapter: The sd card reader compatible with SD and micro SD(TF) memory card, support all iPhone models with iOS 9.2 and up and ipads with lightning port, easily transfer photos and videos between sd cards/camera and iphone and ipad, share videos or photos with friends and relatives anytime and anywhere. Plug and play no app required. High Speed Data Transmission: The sd card reader for iphone data transmission speed can reach 20MB/S-30MB/S, the memory sd card reader for iphone can transmit photos and videos of your camera to your device in a few seconds, saving a lot of time. Capacity and Format Support: The sd card reader for iphone maximum support for 256GB memory card and supports standard photo formats (including JPER and RAW) and SD HD video formats (including H.264 and MPEG-4). For ios13 and later users, you can transfer photos and videos as well as EXCEL, WORD, PDF files. Simultaneous Charging and Card Reading: The memory card reader adds a lightning charging port, charging and card reading can be operated at the same time. When you 're using this sd card reader to transfer photos and videos, no longer for you have to worry about the power shortage of your iPhone or ipad. Super durable and reusable