USB Interface |
USB2.0 high speed |
Capacity |
256M,512MB, 1GB, 2GB,4GB,8GB(Optional) |
Storage Device |
Removable Storage Device |
Card type |
N/A |
A-B Repeat |
Support |
Recording |
Microphone Recording, FM Recording(Only for EM645JB) |
EQ Mode |
Normal, Rock, Pop, Classical, Soft , Jazz, Bass,User EQ,SRS WOW |
Supported Language |
Simple Chinese ,Traditional Chinese, English |
Play Mode |
Normal, Repeat one, Folder,Repeat Folder,Repeat all, Random,Intro |
FM Radio |
Only for EM645JB |
VBR |
Support |
Read speed |
SLC: 5.0~6.0MB/S MLC:3.5~4.0MB/S |
Write speed |
SLC:4.0~5.0MB/S MLC: 1.5~2.0MB/S |
Audio format |
MP3,WMA,ASF |
Bit Rate |
MP3,WMA:8Kbps—320Kbps;ASF:8kbps-448kbps |
Recording Length |
ACT:1GB about 280 hours(8Kbps/8KHz) |
FM Frequency Range |
87.5-108MHz/76-90MHz(Normal Band/Japan Band )(Only for EM645JB) |
FM Scan Mode |
Manual/Automatic Search(Only for EM645JB) |
Number of Preset Channels |
20(Only for EM645JB) |
Battery Life |
6-8Hours |
LCD Display |
96*64(backlight for white) |
SNR |
90dB above |
Frequency Response Range |
20HZ—20KHZ |
Record format |
MIC REC :ACT (8Kbps/8KHz) FM REC:WAV(32Kbps/8KHz) |