Bluetooth MP3 decoder board MP3 card reader MP3 Bluetooth module audio accessories with FM radio
1, double decoding supports MP3 / WMA / WAV / APE lossless format music;
2, support Bluetooth function, Bluetooth version 5.0;
3, with a color screen 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 for external audio input LINE IN (AUX);
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 short press is play/pause; in FM state, short press is to automatically receive the
station and save the station, long press no function; short press to play/pause under Bluetooth function .
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 / TF / FM / AUX / Bluetooth function