Model No : Sony Digital Voice Recorder ICD-UX81F/S
General
Built-In memory 2GB
PC Connectivity Yes
Channel Stereo/Mono
Recording Format MP3
Messages/Folders 99 voice files x 5 folders, 5000 MP3 files x 1 folder
Earphone Jack Yes
Battery type 1 x NiMH AAA Rechargeable Battery
Dimension (W x H x D) 34.4 x 99.0 x 13.4 mm
Weight (including batteries) Approx. 48g
Mic-In Jack Yes
Supplied software No
Recording time
LP 575hrs 35min
SP 143hrs 50min
ST 23hrs 55min
STLP 95hrs 55min
STSP 36hrs 55min
MP3
128kbps Recording Time 35hrs 55min
256kps Recording Time 17hrs 55min
Number of MP3 Songs (128kbps, 1 song = 4 min) 538 MP3 music playback MP3/WAV
Functionality
Voice-Operated Recording (VOR) Yes
Noise Cut Filter Yes
Low Cut Filter Yes
Digital Pitch Control Yes
PC Data Storage Yes MP3 music playback Yes
Radio recording Yes
FM Tuner Yes
USB Charge Yes
SPEAKER
Speaker power output 90mW
Speaker size 10mm
Overall frequency response
LP 60 - 3,400Hz
SP 60 - 10,000Hz
ST 40 - 20,000Hz
STLP 60 - 7,500Hz
STSP 40 - 15,000Hz
Warranty
One Year.