DS-2500, QP/SP, DSS Pro, 70 dBv, 235 mW RMS, LED 1.74'', 128 x 108, USB 2.0 High Speed, SD/SDHC, 105 g
Olympus DS-2500, 303 h, Standard Play (SP), DSS, 2000 Ω, 200 - 7000 Hz, 303 h
Olympus DS-2500. Maximum recording time: 303 h, Recording modes: Standard Play (SP), Audio formats supported: DSS. Display type: LED, Display resolution: 128 x 108 pixels, Display diagonal: 1.74". Output power: 235 mW, Loudspeaker diameter: 0.906" (2.3 cm). Interface: USB. Battery technology: Alkaline, Compatible battery sizes: AAAA, Recording battery life: 50 h