|
USB Features
MP3 Feature
Six keypads
(play/stop/power-on, next/forward,
previous/backward, volume-up, volume-down, lock)
Head phone output
.mp3
format supported
Bit-rate:
MPEG-I
layer 3 : 32, 40, 48, 56, 64, 80, 96, 112, 128,
160, 192, 224, 256, 320 Kbps
MPEG-II &
MPEG-2.5 layer 3 : 8, 16, 24, 32, 40, 48, 56,
64, 80, 96, 112, 128, 144, 160 Kbps
Sample
rate:
MPEG-I
layer 3 : 44.1K, 48K, 32KHz
MPEG-II
layer 3 : 22.05K, 24K, 16KHz
MPEG-2.5
layer 3 : 11.025K, 12K, 8KHz
Output Features
-
Frequency Response:
20Hz~20KHz
-
S/N(Signal to Noise Ratio):
92dB
-
Channel Separation: 80dB
-
THD (Total Harmonic
Distortion) : 0.02%
-
Maximum Output: 31mW (by RL=32O)
(Notes:
These values depend on your Head-phone
driver selection)
Power Features
USB card
reader mode: 25~35mA
MP3 player
mode: 60~100mA (1 AAA battery, DC 1.5V) |