Olympus DS-4000

Brand: Olympus
Description: Voice recorder digital usb speaker
Width: 50
Height: 110
Additional Information: Batteries: Ni-Mh battery or 2 AAA; 32Mb memory card included
Type: Dictaphone
Functions: LCD display, built-in clock, built-in speaker, password protection, use as a flash drive, pause, voice wake-up function
Number of batteries: 2
Battery type: AAA
Recording format: DSS
Memory type: External
Speaker diameter: 28 mm
Number of folders: 7
Number of messages: 1393
Maximum recording time: 11.1 h