Olympus Digital Voice Recorder DW-90, 0,55 h, 300 - 5800 Hz, LCD, 120 mW, 2,8 cm, 19 h
Olympus Digital Voice Recorder DW-90. Maximum recording time: 0,55 h, Frequency range: 300 - 5800 Hz. Display type: LCD. Output power: 120 mW, Loudspeaker diameter: 2,8 cm. Battery life (max): 19 h. Weight: 65 g