... 88 stop 3.Automatically announcer GPS bus stop announcer,GPS bus station announcer,voice moduleFeaturtSurport output GPS ... LED showingCan store ninety-nine bus line,and each line contains eighty bus stationsCan inter cut advertising sloganSupport ... bus GPS Bus Stop announcer,GPS deveice ,GPS ,GPS bus announcer ,Bus announcer ,Bus announciator auto reporter--WT2008 GPS Bus Stop announcer, Bus player ...