CD recorders that can digitally save CDs on smartphones, compatible with USB memory and SD cards. Purchased on Rakuten in January 2025. Only opened and stored in bubble wrap. Although I did open it, it is an unused item. - Model Name: CD-6WW - Function: CD recorder for smartphones - Connectivity: USB memory, SD card compatible - Accessories: Power adapter, instruction manual - Wi-Fi Function: 2.4GHz, 5GHz compatible Thank you for viewing.