4 track play/2 track record, Variable speed. Fast playback. Built-in condenser microphone. Cue and review. Earphone recording monitor capability. Automatic shut-off . Headphone and DC-in jacks. Measures: 31/2"Lx41/2"Hx11/2"W. 90-day warranty. Lightweight - only 9oz. Uses 2-AA batteries (not included). Case included.