Sinoteck Portable Bluetooth Wireless Speaker-DG620 Turn the speaker on(Push the switch at the bottom to ON) Setting the Bluetooth of your phone and tablet(Please set it according to your own device)then begin searching mode When the match is finished, there will be warning,you can paly the music as you like by then.The searching time is different for different branded device,but the approximately time is around 1 minute. 8 colors availble:please leave a message to me the color you want ,if not will random