1.Support MP3+ FM radio+ security function                                                                                                                                     

2.Can show the clock/radio frequency/music play time/ CD form                                                                                                              

3. automatic search radio channel, set up time                                                                                                                                 

4. Can convert the radio and mp3 pattern                                                                                                                        

5. Support max 4G SD card.                                                                                                                                                 

6. Use the high fidelity stereo sound design.
7. The circulation broadcast music function. After power failure, volume and current music memory function.