The YEPP YP-700 Digital Audio Player from Samsung is one of the latest in Samsung's line of YEPP players. Besides the standard features that come with portable MP3 players these days, this device comes with 128MB of built in memory, an FM Tuner, voice recorder, expandable memory slot, and an extended battery pack for when the Ni-MH rechargeable battery is used up (think of it as an emergency power supply : ).