SINGER portable record player

I don't know much if anything about this one, there's not really an obvious model# label or anything on it that I've noticed. (unless its right there in my face and I'm being dense...?) The whole thing is about 7"w x 13"l, made to operate on 4 D-cell batteries or an AC adapter. I have no idea if it still works or not, I'll guess it is early 1970's, because I think I recall that SINGER branched out into all sorts of other things besides sewing machines about that time. (we had a SINGER vacuum cleaner about that time in my house when I was growing up, besides Mom's sewing machine...)