First, the main function

1. Double decoding supports music in MP3 / WMA / WAV / FLAC / APE format;

2, support for Bluetooth function;

3, with digital tube display;

4, support MMC / SD / MMA and other cards, support USB interface (U disk);

5, power failure memory function;

6, support 5-10 meters distance infrared remote control operation;

7, support external audio input LINE IN;

8, support radio FM, receiving frequency band (87.5MHZ-108.0MHZ);

9, button: four-button multi-directional control, VOL- / AUTO / VOL + / MODE;

Second, the button operation details

1. VOL-button (previous song/volume reduction): In MP3 state, VOL-short press is the previous song, long press is for volume reduction; in FM state, short press is to adjust one station number; in Bluetooth Short press under the function is the last song of Bluetooth, long press to decrease the volume.

2. AUTO button (play/pause): In the MP3 state, AUTO is short pressed to play/pause; in FM state, short press is play/pause, long press is for automatic receiving and saving; in Bluetooth function, short press to play /time out.

3, VOL + button (the next song / volume increase): In the MP3 state, VOL + short press for the next song, long press for the volume to increase; short press in the FM state to adjust a station number; under the Bluetooth function Short press for the next song of Bluetooth, long press for the volume to decrease.

4. MODE button: Switch between USB / SD / FM / audio input / Bluetooth function.