This is a vintage Juliette cassette tape player/recorder.
The player is black plastic, has beige buttons, and uses 4 "C" batteries.
It measures about 9.5" long, 5" wide and 2.5" deep.
The player is in pre-owned condition. We tested it with just batteries and the volume at max was hardly audible. We are not sure if it needs a microphone, headphones, or cables which are not included.