1Wide Application: Boat navigation lights are suitable for small boats under 12m in length, and are widely used in fishing boats, ocean yachts, ships, speedboats, etc. 2High Visibility: Equipped with two 1W LED lights, one red and one green, with a visibility of 1nm, LED bow light provides clear signals to approaching boats. 3Wide Beam Angle: The LED lights have a beam angle of up to 120, meeting the special navigation lighting angles and arrangement requirements while consuming low power. 4Waterproof and Dustproof: The navigation lights are rated IP67, ensuring protection against strong winds, heavy rain, and water splashes. Please note that they are not meant to be submerged underwater. 5Compact and Portable: Navigational bow tear drop light is lightweight and easy to carry, requiring minimal storage space. They serve as an excellent backup or spare signal lights for your boat.