Feature 1Powerful Function: These marine sailing lights provide simple and effective boat safety lighting with high brightness, strong penetration and wide irradiation range. 2Durable Manufacturing: The led navigation light is made of high quality PA and PC material, low power consumption and durable, IP66 waterproof design, safe and reliable. 3Wide Application: Boat navigation light is suitable for most pontoons, yachts, fishing boats, speed boats and other vessels. It can be used as headlights, stern lights, especially at night to improve the safety of boating. 4Features: Including 2 pcs navigation lights, one side is red and the other side is green. Red with 8lm and green with 19lm, bring you perfect using experience. 5High Standard: LED navigation light produced according to the original specifications. Built to meet standard specification, strictly follow factory quality control.Item Type:BoatLEDNavigationLights .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Shell Color: BlackGreen: Navigation lights mounted horizontally, green to starboard, 112.5Red: Horizontal mounted navigation lights, red starboard, 112.5Visibility: 1NMNormal: Base Mounted DownInverted: base mounted upwardsBrightness: Green: 19 lm, Red:8 lmWaterproof: IP66Power: 1.5W x 2Working Temperature: -20-+45Application: Suitable for replacement of most pontoons, yachts, fishing boats, speedboats and other boats. It can be used as a headlight, taillight, especially at night to improve boating safety.Package List1 x Pair ofBoatLEDNavigationLights4 x Screws1 x Manual