Amplifier JX-019 JX-012 JX-Y31 Bluetooth MP3 Decoder Board FM Audio MP3 Module - JX-012

The Main Function
- Double decoding supports MP3 / WMA / WAV / FLAC / APE lossless format music;
- Support Bluetooth function, Bluetooth version 5.0;
- With power amplifier 2 * 15W, at the same time connect two 15W speakers;
- Digital screen display;
- Support MMC / TF/ MMA and other cards, support USB interface (U disk);
- Power failure memory function;
- Support 10 meters distance infrared remote control operation;
- Support for external audio input LINE IN;
- Support radio FM, receiving frequency band (87.5MHZ-108.0MHZ);
- Button: Four-button multi-directional control, VOL-/ AUTO / VOL+ / MODE;
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 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, short 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 / TF / FM / audio input / Bluetooth function.