- Support for external signal switch directly
- Support bluetooth V3.0 + EDR
- Support USB / SD / Bluetooth / FM / LINE switch automatically
- Module containing MP3/WMA decoder chip
- Support USB, SD, MMC card for playback
- Support USB / SD card switch: last, next, fast forward, rewind, adjust volume, EQ, play / pause, stop, single repeat, mute, shutdown, elections songs
- Support bluetooth last song, next song, adjust volume, EQ, play / pause, mute, shutdown
- Support FAT16, FAT32 file system
- Support MP1 Layer3, MP2 Layer3, MP3 Layer3 versions of songs
- Support for 32~320kbps MP3 songs
- Support power and memory function: remember the music and volume before power off