Features 1. High-speed transmission: SD card reader for iphone data transmission speed can reach 20MB/s~30MB/s 2. Maximum support capacity: 512GB 3. Support Formats: supports standard photo formats (including JPER and RAW) and SD and HD video formats (including H.264 and MPEG-4). 4. Compatible iOS Devices: Compatible with iPhone 13 Pro Max, 13 Pro, 13, 13 Mini, 12 Pro Max, 12 Pro, 12, 12 Mini, 11 Pro Max, 11 Pro, 11, Xs Max, Xs, X, 8 Plus, 8, 7 Plus, 7, SE, SE 2, 6S Plus, 6 Plus, 6S, 6, 5S, 5C, 5; Compatible with iPad Mini, Mini 2, Mini 3, Mini 4, Air, Air 2, iPad Pro (9.7-inch), iPad Pro (12.9-inch) (USB C iPad Pro not compatible) Support all iPhones with iOS 9.2 and above iOS version and iPads with iPadOS 8.0 or later version. Precautions for use: 1. For iOS 13 and later version: -- The SD/TF card reader supports two-way transmission. -- There is no pop-up, you can can find "Import" in the "Files" App or "Photos" App. -- The card reader is not limited to the transfer pictures and videos, it also can read and transfer Word, Excel and PDF etc. 2. For iOS 9.2 ~ 12.4 --The card reader only supports one-way transmission from SD/TF to the iPhone/iPad, and does not support two-way transmission. Warm Tips: -- The iPhone SD card adapter supports SD card and micro SD card/TF card. However, due to the limitation of iOS system, only one card can be read at a time. Please do not read two cards at the same time. -- Please ensure that the memory card has been correctly inserted into the card reader. If photos or videos are not transmitted, unplug the card reader and memory card and reconnect. -- If prompted that the cable or accessories have not been authenticated, it may be in bad contact, please pull them out and insert them again. Package Included: 1 x SD & TF Card Adapter for iPhone 1 x User Manual