... Trailer,Advertising Trailer,Advertising Vehicle 1.Electric chassis,move anywhere ... consumption:200WControl system of LED screenLinsn/ZHOGNQINGOptional ConfigurationLED ScreenCould choose size of 4800mm×2400mmequipmentCould ... choose touch touch panel,wireless,upper computer control systemLED Trailer,Advertising Trailer,Folding, Lifting, Rotating LED Advertising Vehicle ...