... color, double color -CE,ISO9001,ISO14001 -AC220V -Waterproof:IP65 Led Electronic Message ScreenType: Outdoor Two color LED DisplayFeatures:1. The system ... on, exquisite picture, living color;5. Modularized construction design, size combination at will, high brightness, highdefinition;6. Bicolor display unit specializes ... .7. Lower supply power, and easy to installation led electronic message screen