Dell DJ Ditty - Manual (Page 62)

62 Appendix
Performance Parameters
Audio quality
(specifications based on 32-ohm
load at 1-kHz tone are typical
values)
Signal-to-noise ratio up to 92 dB
Channel separation up to 65 dB
Frequency response 24 Hz-20 kHz (headphones)
Harmonic distortion < 0.1%
Playtime up to 14 hours (based on 128 kbps
MP3 songs, continuous playback,
volume 7(maximum 21), EQ off,
using included Dell earphones)
Battery charging time 2.5 hrs
Operating temperature 0°C/32°F to 40°C/104°F
Storage temperature
-10°C/14°F to 45°C/113°F