I was able to listen to CDs, MDs, FM radio, AM radio, memory (music), and USB. Overall, it's clean for its age. However, the remote control is missing, so not all functions may be usable. If you can get one separately or find a workaround, it's a good option for those who want to use CDs and MDs. AM reception varies considerably depending on the reception conditions, so please consider this if you don't mind that. There may be scratches that don't show up in the photos due to the way the light hits it. Please do not purchase if you do not understand the risks of online flea markets. [Additional Note] CD/USB/Memory/FM/AM → MD recording was possible.