【Product Overview】 This product is an SD card reader that allows for fast transfer of photo and video data stored on SD cards and Micro SD cards to iPhones and iPads. No app installation is required; you can easily transfer data simply by inserting the SD card. Furthermore, it supports bidirectional transfer from iPhone to SD card. 【Main Features】 ・High-speed data transfer: Transfers photos and videos at high speed. ・No app required: Data transfer is possible just by plugging it in. ・Bidirectional transfer: Supports bidirectional transfer between iPhone and SD card. 【How to Use】 "Transferring from SD card to iPhone" 1. Insert the SD card or Micro SD card into the SD card reader and connect the Lightning connector to your iPhone. 2. Launch the "Files" app from the iPhone home screen. 3. Select the SD card in the "Browse" tab. 4. Select the files you want to transfer from the SD card and tap the share icon. 5. Tap the "Save Image (Video)" button to save it to your iPhone. "Transferring from iPhone to SD card" 1. Select the images you want to transfer from the "Photos" app. 2. Tap the share icon in the bottom left corner. 3. Select "Save to Files" and choose the SD card. Tap "Save". ✦Important Notes✦ If your iPhone does not recognize the SD card reader, please try re-inserting it. ✽Points to Note✽ Each product is inspected. There may be rare instances of scratches, stains, or imperfections due to shipping, but there are no issues with use, so please understand. As this is an overseas product, please refrain from purchasing if you are looking for the perfect quality of a product made in Japan. It will be sent in simple packaging. ✿Important Notes✿ If there is a problem with the product, please contact us before leaving a review. We do not accept returns or exchanges after a review has been submitted.