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

The module features: 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; 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 search 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 FM AUX; only have an U disk: switching sequence for USB FM AUX; 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 FM AUX; 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; in USB / SD status short press for previous track; in FM state short press for radio station. 4, "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 Package included: 1 x 5V/12V MP3 audio decoder board 1 x Surface shell 1 x Remote control 2 x 3P/5P audio plug thread