Another unique, attractive, high-quality, advanced technology product from SONY! IC digital recorder with excellent sound quality. Product Highlights: Compact, stylish design, 64MB built-in flash memory, Up to 2,225 minutes recording time, Voice Operated Recording (VOR) function, Large LCD Display, LCD Display showing folder, battery life, mic sensitivity, recording mode, time and remaining recording time, 250 mW Power Output, 4 separate folders for easy reference, Built-in speaker 28mm, Microphone jack, Earphone jack. System Features: Triple Rate Codec voice data compression, Built-in flash memory, Memory capacity: 64 MB, Frequency level: 220-6800 Hz, Sampling frequency LP mode: 8 kHz, Sampling frequency SP mode: 8 kHz, Recording time LP mode: 2225 min, Recording time SP mode: 1205.0 min, Recording time ST mode: 450 min. General Data: Type of battery: 2 x AAA (not included), Battery life playback 12.0 h, Battery life recording 15.5 h, Volume control (electronically), Built-in microphone, Microphone sensitivity switch: high/low, Loudspeaker diameter: 28mm, Power output: 250 mW. Connectors: Earphone, Microphone. Dimensions: Width 34.6mm x Height 109.5mm x Depth 18mm.