... aluminum material ,530lm lumen flux , Bridgelux chip ,CE, ROHS approve ,OEM serviceDC10-30V Detailed Product Description6W LED underwater yacht lampWith many ... and color temperature across LEDs, fixtures, and manufacturing runs.l Supply five color such as red, blue, green, yellow and white ... with 316 stainless steel ,DC10-30V voltage ,American Semileds chip ,OEM service