1) Microcomputer control, light touch key operation;

2) High brightness dynamic VFD screen display, clear and eye-catching;

3) Imported digital movement, system + ess decoding scheme, super error correction function;

4) CD / MP3 disc can be played;

5) It is equipped with an address dial switch to set the local address to meet the address confirmation when multiple devices are used together;

6) There is a communication control interface (RJ45), which can be controlled by the control host to realize a variety of automatic playback modes: playing single songs, all circulation, circulating single songs, stopping playback, etc;

7) Electronic shock-proof, dust-proof, support USB disk MP3 music playback.