Sony ICDB120 Digital Voice Recorder ICD-B120 Digital Voice Recorder Recording Time—7 hours/45 minutes Available Memory—16MB Number of Folders/Files—4 Telephone Recording Jacks Included Batteries Required—2 AAA (Included) Battery Life—15.5 hours (SP Mode) Size—1-3/8 x 3/4 x 4-1/4 Weight (with batteries)—2.1 oz. Transcription Kit—SONFS85USB Includes memory capacity indicator, file search (forward and reverse), real-time counter, editing functions, navigation/menu key, quick record/quick review, voice-activated recording, microphone sensitivity control and manufacturer's one-year limited warranty.