There are various types of digital voice recorders available for recording both two-way telephone conversations and personal on-site conversations. Both can be done covertly if that is what the situation calls for. One way to handle the telephone data recording is with a simple PC phone recorder, you can plug your phone jack into it and by using your PC recorder, tap into all of the telephone calls that you need to, and you can save and replay your calls whenever you need to.
But lets say that you need to record a conversation on the sly, or you simply want to record music or MP3 music files, but you dont want to haul around a bulky device to do it. There are attractive, digital voice recorders that are fully functional watches that may be just the thing you are looking for. You can also record reminders to yourself and notes and play it all back using stereo earphones or a window media player.
Maybe you are looking for small digital voice recorders to take care of monitoring those important phone calls you need to keep track of. There is a very nice 7-1/2 by 5 by 2 telephone recorder with caller ID that can do the job efficiently, and on slow speed, you can...