
MP3 HARD DISK
Specifications
MP3 Hard Disk Specification| Hard Disk | Capacity | 20GB or depending on the model purchased | 
| 
 | Dimension | 1.8” | 
| 
 | File System | FAT32 | 
| 
 | Interface | USB 2.0 | 
| Audio | Frequency Range | 20Hz ~ 20KHz | 
| 
 | Maximum Output | 15mW (L) + 15mW (R): 32 ohm earphone | 
| File Limitations | MUSIC_ME Folder | Maximum 5000 music files (for 20GB) | 
| 
 | 
 | Maximum 1000  | 
| 
 | 
 | 11 levels. | 
| 
 | Playlist | Maximum 100 Playlists | 
| 
 | 
 | Maximum 100 music files per Playlist. | 
| 
 | My Favorite | Maximum 100 music files for My Favorite | 
| MP3 | File Type | MPEG 1/2/2.5 Layer 3 | 
| 
 | Bit Rate | 32Kbps ~ 320Kbps | 
| 
 | Tag | ID3 V1 Tag, ID3 V2 2.0, ID3 V2 3.0 | 
| WMA | File Type | Microsoft Window Media Audio V2/V7/V8/V9 | 
| 
 | Bit Rate | Up to 384Kbps | 
| Display | Backlit LCD | Dot Matrix 128 x 64 | 
| Power Supply | AC Adapter | AC 100V~240V; DC 5.0V/1.2A | 
| 
 | Battery | |
| Dimension | Size | Approx. 98(L)x64(W)x18(T)mm | 
| 
 | Weight | Approx. 145g (including battery) | 
| Playback Hours | Approximately 13 hours (fully charged battery; when playing | |
| 
 | 128kbps MP3 files continuously). The following conditions may | |
reduce the playback time:
 Playing MP3 files of bit rate higher than 128kbps.  Playing WMA files.
 Frequent key operation during playback.  Playing at loud volume.
 Backlight timer setting above 5 seconds.
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