Elecbee 5V 12V MP3 Audio Decoder Board Digital With TF FM Radio USB

1. Support signal directly switching.
2. Support USB / SD / FM / LINE switch automatically.
3. Module containing MP3 / WMA / lossless WAV / song decoder chip.
4. Support USB, SD, MMC card to play.
5. Support USB / SD card switch the previous song / next song, fast forward, rewind, volume control, EQ, play / pause, stop, single repeat, mute, shutdown, elections songs.
6. Support the power and memory function.

The panel buttons:

1, "PREV / VOL-": Set long press volume down;xa0 in USB / SD status short press for previous track; in FM state long press for radio station.
2, "PLAY / PAUSE": In USB / SD status short press Play / Pause; in FM mode, long press is searchxa0 channel and storage station .
3, "NEXT / VOL +": Set long press volume up; in USB / SD status short press previous track; in FM state short press for radio station.
4, "MODE": When have an SD card and U disk: Change order for USB → SD →xa0 FM → AUX; only have an U disk: switching sequence for USB → FM → AUX;xa0 when only have SD card: Switch the order for SD → FM → AUX;

Remote Control Key:

1, POWER: Standby (STANDBY) This key can not switch.
2, "MODE": When have an SD card and U disk: Change order for USB → SD → FM → AUX; only have an U disk: switching sequence for USB →xa0 FM → AUX;xa0 when only have SD card: Switch the order for SD → FM → AUX; no USB and SD card: FM → AUX &rarr.
3, "PREV": Set long press volume down;xa0 in USB / SDxa0 status short press for previous track; in FM state short press for radio station.
4,xa0 "NEXT ": Set long press volume up; in USB / SD status short press previous track; in FM state short press for radio station.
5, VOL +: short / long press the volume increase.
6, VOL-: Short / Long press for volume reduction.
7, REP: USB / SD while playing is between single repeat or all cycle toggle key, open machine for the all cycle.
8, "STOP": In USB / SD state, short press is stop music playing.
9, MUTE: Mute button, gently press is mute, press again is lifted(press VOL- / VOL + can also be lifted).
10, EQ:. Sound field mode: NORMAL → BAS → POP → ROC → JAZZ → CLA → CUT → NORMAL
11, PLAY / PAUSE: In USB / SD status Play / Pause; in FM state long press for radio station.
12, 0 ~ 9: In USB / SD state select key, more than 10 songs need to continuous input what you want number; In FM state select key, can be directly input radio frequency and channel number.

Application: Used for home audio / car CD modified mini speaker DIY production