11
will show ”the insecurity device delete ”The right operation should exit form the
safety device delete position of the right cape of the computer screen
Technical Specification
No. Name
Description
1
Capacity of Flash
Memory
128MB/256MB/512MB/1GB
2
USB Interface
USB2.0(Full speed), Type A
3
LCD Display
128×32 graphic LCD with LED Backlight
4
Power supply
One 1.5V(AAA/LR03) alkaline battery
5 S/N
ratio
>85dB
6
Audio Frequency Range
20hz – 20khz
7
EQ
Natural, Rock, Pop, Classic, Soft, Jazz, DBB
8 Decoding
Format
MP3 (MPEG 1.0/2.0/2.5, Layer 1/2/3, ID3
display supported) and WMA(8Kbps—340Kbps)
9 FM
87.50 ---- 108.00MHz(Normal)
20 Station preset support
10 REC
Format/Time
Fine REC mode / 8 hours
（
128M
）
Long REC mode / 35 hours (128M)
11
File System
FAT16, FAT32
12
File number/folder
199 files (max)
13 Operating
Temperature 5
O
C ----35
O
C (41
O
F---95
O
F)
14 Operating
Moisture
10%—75%
VER: 2.4EN 736---MD221A001
Summary of Contents for MD131AD
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