TRIO Automatic Return Record Player - Brand: TRIO - Model: KP-R305 - Automatic Return Function This item was manufactured starting in 1976. The arm moved when the unit was plugged in and the start button was pressed. It is old, so there are stains, scratches, etc. Since the operation has not been confirmed, it is a junk item. Please understand that I do not know much about anything else. Please feel free to comment if you have any questions. Thank you for looking.