Solutoin ATJ-2091

1. Memory FLASH 256M/512M/1GB/2GB/4GB
2. Support MP3/WMV/ASF/MP3/WMA music format
3. LCD display screen
4. Record / reply and read
5. 7 EQ
6. Built-in microphone and Speaker
7. Text file reader, ID3
8. Secret Space': You can separate part of the memory encrypting and hiding in using programs provided, where data cannot be seen or written by others.
9. Firmware upgrade available
10. Support 18 languages
11. Dimension: 50mm ×32mm ×13mm
12. Net weight:20g