[Warm Tips]:1.This USB C SD Card Adapter has a USB-C connector, not compatible with iPhone(Lightning Port) and Micro usb devices. 2.If you use the Android phone, please make sure your USB C smartphone supports OTG function. 3.The SD card must be FAT32 or Exfat, not NTFS format. If your SD card is NTFS format, please backup your SD Card and format the SD card to FAT32 or Exfat format, then copy the original data back to your SD card. [Universal compatibility]: Compatible with iPhone 15 MacBook Pro 2019/2018, iPad Pro 2021/2020, Surface Book 2, Samsung Galaxy S22/S21/S8/Note 8/Note 9, HTC U11/U12, Pixel book, Dell XPS 15 / XPS 13, Galaxy Book, sd card adapter for laptop and many other USB-C Devices. [Plug and play]: OTG sd card adapter. No additional driver/software needed. No App required, you can easily transfer photos and files from your SD card to a USB C device. [Super speed Data Transmission]: Usb c sd card reader experience blazingly fast data transfer speeds with the new USB C port, use Type C Card Reader, you can fully enjoy the transfer rates. For quick photo downloads, smooth video editing, and fast file transfers. [USB-C SD Card Reader]: This TIANSONG sd card reader usb c Compatible with SD, SDHC, SDXC, UHS-I, UHS-II,Olympus camera card, GoPro hero SD card, SanDisk Lexar cards etc.