12V/5V general single MCU support U disk / SD card / MMC card compatibility and stability; supports

MP3 / All of 9 sampling frequency (8kHz to 48kHz); support high Bit rate (32kbps to 384kbps including VBR)

Support a variety of EQ sound mode; Support infrared remote control; Support FM radio function

With LED digital display; support U disk SD card MP3 music file playback; 2.0 high-speed data transmission with memory function; support for LIN (audio input); support for standard audio output port