... car display,car sign Show any messages on the back of Car. Advertisement Sign for car High quality and competitive price LED car display, LED display ... messages,Usually used in the rear window of car,to shows "attention to the brakes" and ... optional (When braking the screen full light or display a warning message) English Series pply to Europe, ... 48(CM), 14. 5kg/ctnPictures Showing: LED Car display