Thank you for viewing. I have confirmed operation with AA batteries. The tape did not rotate when the play button was pressed, so playback could not be confirmed. The tape rotated during fast forward and rewind. Due to this condition, I am selling it as junk. Please consider it for repair or parts. How about it as a Showa retro collection? The listing includes only the main unit; batteries and tapes are not included. Thank you for your consideration.