Model No : Sony Digital Voice Recorder ICD-B600

General
Recording Media : Built-in Flash Memory 512MB
Recording and Playback Times : HQ: 61 Hr 10 Min.; SP: 163 Hrs 10 Min.; LP: 301 Hrs 35 Min
Type of Use : Ultra Portable Voice Recorder

Convenience Features
Clock : Yes (12 or 24 hour, Date and Time)
Message Folder(s) : Yes (4 Folders)

Inputs and Outputs
Headphone Output(s) : 1 (Mini)
Microphone Input : 1

Audio
Frequency Range : HQ:16kHz; SP:8kHz LP: 8kHz1
Microphone : Built-in
Recording System : Digital, Monaural Recording

Weights and Measurements
Dimensions (Approx) Depth : 0.7" (16mm)
Dimensions (Approx) Height : 4.31" (103.5mm)
Dimensions (Approx) Width : 1.36" (30mm)
Dimensions (Approx.) : 1.36" x 4.31" x 0.7" (34.6 x 109.5 x 18mm)
Weight (Approx.) : 2.3oz (68g) with batteries

Speaker
Type : Built-in

Audio Features
Microphone Sensitivity Feature : Yes
Recording Features : Digital Voice Operated Recording (VOR), Move, Divide

Hardware
Display : Full Function Display

Power
Battery Life (Approx.) : REC Mode Up to 22 hours in LP3
Battery Type : "AAA" x 2
Output Power : 250mW

Warranty
One Year.