How to Use the CDRI-LU24IXA The **CDRI-LU24IXA** is a CD recorder for smartphones made by I-O DATA. It allows you to directly import music CDs to your smartphone or Walkman without a computer. Here's a basic guide on how to use it. What You'll Need CDRI-LU24IXA unit Included AC adapter (for power supply) Included connection cable (Lightning, USB Type-C, Micro B, etc., choose the one that matches your device) Smartphone or Walkman "CD Reco" app (Download the iOS/Android app from the respective app stores) Basic Steps Install the App Download and install the "CD Reco" app from the app store on your smartphone (iPhone/Android). Connect and Power On Connect the AC adapter to the CDRI-LU24IXA unit and turn on the power. Connect your smartphone (or Walkman) to the CD Reco unit using the included cable. Insert the CD Insert the music CD you want to import into the CD Reco unit. Start Importing by Launching the App Launch the "CD Reco" app. Follow the app's instructions and select "Import CD." Song titles and album information are automatically retrieved via the internet. You can set the import destination (internal memory or SD card) and sound quality (AAC/FLAC, etc.). Confirmation After Import is Complete The imported music can be played within the app or on your Walkman's music player. If you saved to an SD card, updating the database will allow the Walkman to recognize the files. One Point Import speed: One CD (approx. 70 minutes) is completed in a few minutes. You can choose from 5 levels of import sound quality (e.g., standard AAC 128kbps, lossless FLAC, etc.). Song titles and jacket images are also automatically retrieved, making management easy. It's all done with just your smartphone or Walkman, without using a computer. The accessories are as shown in the photo, and there is no cable to connect the smartphone and the main unit. I couldn't use it because it wasn't a compatible model. Please check the compatible models yourself. I will ship it by non-standard mail, so please purchase only if you understand.