Power?onlong?press?Power button 3secondsprompt?tone/buzzingPower?offLong press power button 3secondsprompt?tone/buzzingBT?disconnectingprompt?tone/buzzingBT?connnectedprompt?tone/buzzingMatch?again/manual matchingShutdown state?long press power button 6secondebuzzing?twice?and?prompt?toneLow?Powerprompt?tone/buzzingUp/downClick?"+" "-"?buttonNoMatching Method:Shutdown state?long press power button 6seconde2.Search?bluetooth?device?on?your?phone?or?other?digital?prod