This is a pair of red & green LED navigation lights that have stainless steel recessed housings with rubber gaskets. Dimension: Length: 7.75" inch, width: 2.25" inch, recessed depth 2.6" inch. Material: Stainless steel. Housing color: Ss. Bulb type: 3 x nature white LED "5050" 0.5w. Light color: Red, green. Working voltage: 12v, effective lumen: Green: 61.5lm, red: 19 lm. LED beam angle: 120 degrees, wattage: 1w (green)/ 1w (red), visibility: 1nm. Item: P00195ld.