A:AnswerI do NOT think it has that capability. The book-marking capability is the result of sophisticated "player" software and this device is quite "generic" in that regard.
A:AnswerThere are three "GoLists" on the device that you can assign tracks to through the UI. It also supports as many m3u playlists as you want to add, but only m3u format playlists. Creating m3u playlists may be a bit tricky but after a google search, I found a tutorial.
A:AnswerBought this specifically because it was supposed to support audible books. I just visited the sandisk website and it says it does not on the sport clips and the clip jams. The user guide says it does but it is probably the same user guide for all of their mp3 players.