DESC: Record on the double with Sony's TCM-200DV Standard Cassette Voice Recorder offering Double recording time for recording at normal speed or half the normal speed for extended sessions. Voice operated recording activates the recorder when audible sound is present. Additional useful features include Playback speed control, 25 hour battery life*, a Built-in microphone, Clear Voice recording system, Automatic shut-off at the end of your tape, One touch recording, and Sony-Matic® Automatic recording level control. The large playback speaker enables improved sound while the Cue and review function simplifies your search for specific points in your recorded material. Rapid recording at your fingertips the TCM-200DV.