1.AUX mode, support external audio source input with standard DC3.5MM, compatible for mobiles/MP3/Computers/tablet PC etc.
2,USB mode, support MAX 32G USB disk,support lossless music format
3,MICRO 5Pport, support card reader function when speaker connect to computer, download the music into TF card.
4,TF card , support MAX 32G .support lossless music format
5,LED indicator:Blue:working indicator Red:charging mold Green:charging full
6,short press to play/ pause;when it is FM mode, long press to search the channal automatically and short press is muted;