ATMT MP180 - Manual (Page 33)

MP3 HARD DISK
Specifications
31
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 sub-folders; folder depth up to
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
Battery AC 100V~240V; DC 5.0V/1.2A
Re-chargeable Li-Polymer (1200mAh)
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.