Description [Plug and Play]Don’t need any extra driver or third- party application!Insert a SD card and connect the SD card adapter to your Phone/Pad.Wait about 5s, then you can start to view or transfer data between Phone and SD card. [High Speed Data Transmission]The sd card reader for phone data transmission speed can reach 20MB/S~30MB/S,the memory sd card reader for phone can transmit photos and videos of your camera to your device in a few seconds, saving a lot of time. [Universal Compatibility]This adapter compatible with multiple devices, such as Huawei Xiaomi Samsung Galaxy/Note, HTC, Pixelbook, Dell XPS, Galaxy Book, and many other USB-C Devices. iPhone and Pad Pro/Air/Mini/Pod touch(under the folder: DCIM. The IOS 13 and later models can read 4K video. ) Support iOS 9.2- iOS15 and later. [How to Use]Connect the SD Card Camera Reader to Phone/Pad, open the Photos app, which lets you choose photos and videos to import, then organizes them into albums. for iOS13+, is the two-way transmitter. You can transfer pictures, video, MP3 files, MP4 files, Excel, Word, PPT, PDF on Files App.