Time of MP3 player file

The thing is on the clip sport it has no problem with the bitrate being 242 and this being listed and the time of the song being correct. Nor was this a problem with the zip although you don’t see the time elopsed you saw  the famous progress bar.

It is only on the clip sport plus. that the bit rate becomes 32 and it looks like if I multiple the birate by the time elapsed the two numbers are close and that is how a 7 minute song becomes 56 minutes althogh like I said the song only play 7 minutes then goes to the next song but it just leaves me no idea of how long the song really is and does this effect the sound quality as well.

Amazon creates the MP3 files when I bought the music which I saved and there are MP3 files with variable bit rates which never caused me a problem until now.