colour flash mini speaker

1、Please ensure to do the fully charged for this product before use on the first working time.
2、opening speaker power,press the switch under.
3、insert U disk and SD card position within the meaning of position within the meaning.
4、selecting playing,press referred to"┃◄◄" button to select the last one;short referred to by "►►┃" key to select the next.
5、in music playback mode,short press"►┃┃" pause,short press again to resume play.
6、the music playback mode,press and referred to "VOL+"button allows the volume; long by referred to "VOL-"to make the volume lower.
7、charging the battery,insert the DC power cord ,a plug PC USB,one inserted within the meaning of 5VDC jack,this time in the past can charge the speakers(full automatically stop charging),charging can also be used with USB (travel charger).
8、mobile phone or other audio speaker with audio cable into the  ear bole speaker referred to,then the state automatically swithes to the MP3 audio plater outside the state.