... flash mode. 3) 1W high power LED (blue, red,amber,clear) 4) CE certificated. LED traffic warning lightheads.CE certificated.ISO9001 ... . Product Description VoltageDC12VLight Power4W x 2Mainly Power Form1W high power LED (blue, red)Flashing model11 typesCurrent Draw1.5ALight Color AvailableRed, ... Carton Size130L× 50W × 50H mm(signal lighthead)more pics: surface mount linear led light heads (XT3710)