Olympus Pearlcorder S721 microcassette recorder. Features: Auto reverse provides uninterrupted recording and playback on both sides of tape Fast play mode allows 25% faster playback, to more quickly locate specific passages Dual tape speeds give you up to three hours of recording time on a 90-minute tape Cue/Review makes for fast, easy message monitoring Auto shut-off feature conserves battery power Quick review lets you listen to what has just been recorded Built-in microphone records anytime, anywhere Built-in dynamic speaker delivers crystal-clear sound External jack provides easy connection for earphone