The CD in the photo is a mini CD, and the phone itself is tiny. It's about 6" long and has a polished stainless steel back, just like an original iPod.
That's the reason I am selling for parts or not working. It worked fine last time I used it, but that was probably more than ten years ago. If you buy this and can't get it to work, I will gladly accept a return if you are willing to cover the cost of shipping.