MP3 Decoder Board Car USB Bluetooth MP3 Player Module AUX Radio Car Integrated Remote Control MP3 Decoder Board Car USB Bluetooth MP3 Player Module AUX Radio Car Integrated Remote Control Features 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; inFMstate, short press is to adjust one station number; in Bluetooth Short press under the function is the last song of Bluetooth, long press todecrease 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 Package included 1*MP3 Decoder Board Module 1* Remote Control _x000D_