... ,enjoy the adornment and music 2,TF card, U disk, MP3compatible with widely read 3,Surging bass, and ... sound quality make people raised eyebrows 4,Stereo audio input and output,easy connecting the 3.5 ... mm interface audio source equipment 5,USB power supply and the ... from Micro SD,U-disk,support MP3 formatApply to PC, mobile phone ,MP3, MP4 and other audio sourceSupports FM ...