... RGB low-consumptiom,high efficiency LED WALL WASHER LIGHT1.,Material : aluminum alloy lamp body extusion molding together with a high efficiency ,excellent heat ... .m/k thermal conductivity of silica gel.;2,single LED light source :1W/3W/5W3,colors:red ,yellow,blue,green ,white,warm ... direction of casting light;8,usage :cast outdoor and indoor wall light ,decorative light the role of pan