Olympus S-702 Pearlcorder Microcassette Recorder - Blue Color Dual Tape Speeds Give You up to Three Hours Recording Time on a 90-minute Tape Quick Review Lets You Listen to What Has Just Been Recorded Built-in Microphone for Recording Anytime, Anywhere. Built-in, Dynamic Speaker Delivers Crystal-clear Sound Cue/review Makes for Fast, Easy Message Monitoring External Jack Provides Easy Connection for Earphone