Music files with an SD or MMC card inserted into the machine,open the key to open the boot,you can hear the song,press the play button to pause,press the left button to switch songs adjustable volume,V plus left and right keys.
Audio recorded line received LINE IN connector,the machine as a high-fidelity headphones to listen to an external audio source. (When the unit is playing,then insert the recorded line,the machine will automatically stop playing and shut down,priority appreciate an external audio source).
LINE OUT function
Audio recorded line connected to the LINE OUT interface,native playback of music to external audio equipment.
In the boot mode,press M to enter the main menu,select the radio mode,press M to enter the radio. Again,press it into the automatic search radio mode,you can select the mode you want to enter the autoscan radio will help you search the radio to and replaceable radio channels,press the play button. (Local radio band :87.0-108 .0 MHZ)