Music Speaker USB MP3 Decoder Decoding Board Audio Module

Decoding board size: 10.8 * 2.5 * 3cm Remote Dimensions: 8.5 * 4 * 0.5cm Power Supply: DC 5V Purpose: A, configure the production of simple sound, controllable players, home appliances, industrial applications. B, upgrading the ordinary the acoustics, so the acoustics can play MP3 files within the U disk and within the SD card easily. C, in conjunction with other modules, circuits, equipment, secondary development application, used in toys, gifts, fitness equipment, household appliances, broadcasting systems. Main Function: A highly integrated single-chip multimedia MP3 audio decoder board, the new interface AUX external source. 1, FM radio bands: 87.5--108Mhz, AUTO search AUTO storage units, antenna customization. 2, AUX external source function; input volume is adjustable, very strong anti-jamming capability. 3, MP3 playback function. Support U disk / SD card playback, maximum support MP3 format 320Kbps, play smooth, sound superb. 4, 4pcs 8LED digital tube, showing a clear pattern of the current function. 5, infrared remote control, can receive signal strength over long distances (10 meters). MP3 panel keys and the remote control button operation Description: 1, In the state of MP3, short press VOL- to the former song, press VOL + to the next song, long press VOL- to decrease the volume, press VOL + to increase the volume. 2, FM state. press the MODE button to adjust to FM mode, long press SCAN button for automatic search and auto-save radio stations, long press VOL +...