... ,Tempered glsaa 2,Aluminium body 3,Optional cable length 4,LED lihting source 5,IP65 1,Housing is made by die ... -casting aluminium2,powder coating.3,Light source is optional4,High efficiency feflecctor5,Hermetic belt of haer-resisting silica gel & tempered ... ,staduims,squares,docks,advertisement boars,greenlihts etc.10,Source :LED 1w high power and low power11.color:red,yellow,blue,green,white,RGB12 ...