Specification Power 12VSupport U disk SD card MMC cardSupport folder selection playback compatibility stability and strongSupport MP3 WMA all 9 kinds of sampling frequency 8kHz to 48kHz Support high bit rate 32kbps to 384kbps including VBR Support lossless WAV APESupport multiple EQ sound modesSupport infrared remote controlSupport FM radio functionSupport U disk SD card MP3 MP4 hard disk file managementNew version Adds lossless APE blue background light the board can also select folders mini USB Micro 5V input Instruction link http myosuploads3 banggood com products 20181130 20181130024224SKU580699 rar Features Single MCU U disk SD MMC card Includes USB HOST SD MMC deck MP3 decoder DAC With LED digital tube display 2 0 high speed data transmission With memory function Package includes 2 x 3P cables1 x 2P cable1 x Audio Module USB TF Radio The U disk does not includes 1 x Remote control battery does not includes