1. Support various audio frequency format music 
2. A color OLED color manifestation
3. Economize on energy the design, the super and the low power. Support
grow to broadcast time
4. Do not need to drive the function, the USB moves the hard drive
5. High and clear figures recording, the A-B replies to read
6. Especially have seven kinds of fascinating sound effort, ten kinds of
language mode
7. Lyrics synchronous manifestation, whole animation menu
8. Support the USB dish start, the firmware upgrade function
9. With FM