One of our forum members dug up some of the Bluetooth certification papers on the M1. A few days later in that same thread a leaker posted a photo of this mysterious player. From the papers we know that it will have Bluetooth and a 3.3” screen. From the photos it looks like it could be a phone with a speaker at the top and perhaps what appears to be a mic in the form of a small slot at the bottom.
The papers do say it is a “Samsung MP3 Player” but it could be possible that it has extended features such some sort of VoIP application. It may also be possible that it will act like a full on phone connected to your existing phone though Bluetooth. That would be the natural progression from the P3 family since it does some really cool stuff like allowing you to dial your phone and talk from the P3.
One of our moderators is in the know about this player, but keeping us in the dark bound by those pesky legal agreements, says “But there is another interesting feature, secret for the moment ” “…something really interesting, the first time on a recent Samsung mp3 player”