First, the main function:
1. Double decoding supports MP3 / WMA / WAV / FLAC / APE lossless format music;
2, support Bluetooth function, Bluetooth version 5.0;
3, with 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 external audio input LINE IN;
8, support radio FM, receiving frequency band (87.5MHZ-108.0MHZ);
9, button: four buttons multi-directional control, MODE / previous song / play / pause / next song;
Second, the button operation details:
1. Previous button (volume down): Short press in the MP3 state for the previous song, long press for the volume to decrease; short press in the FM state to adjust one station number; short press under the Bluetooth function Bluetooth is a song, long press to reduce the volume.
2. Play/Pause: Short press in MP3 state for play/pause; short press in FM state for play/pause, long press to automatically receive and save the station; short press for play/pause under Bluetooth function.
3, the next song button (volume increase): short press in the MP3 state for the next song, long press for the volume to increase; short press in the FM state to adjust a station number; short press under the Bluetooth function Bluetooth next song, long press for the volume to decrease.
4. MODE button: Switch between USB / SD / FM / audio input / Bluetooth function.