This is a cassette recorder released in 1986. It's a recording player equipped with a microphone and speaker, and features various functions such as adjustable speed and a counter. Operation has been confirmed, and playback, rewind, fast forward, recording, etc. have all been tested. Please note that the sound quality is not particularly good, possibly due to the poor quality of the tape used for testing. As this is a used item, returns and exchanges are not accepted. Please feel free to ask if you have any questions.