Olympus VN-4100PC

Brand: Olympus
Description: Voice recorderdigital 256 Mb USB speaker
Width: 39
Height: 102
Additional Information: Recording format - ADPCM+CELP
Type: Dictaphone
Functions: LCD display, alarm clock, built-in clock, built-in speaker
Number of batteries: 2
Housing material: Plastic
Battery type: AAA
Power: 120 mW
Recording format: ADPCM
Memory type: Built-in
Speaker diameter: 28 mm
Number of recording channels: 1 mono
Number of folders: 4
Number of messages: 400
Maximum recording time: 144.3 h