Description： Easily noticed in other ships more than 1 mile away.Shipping signal lamp is suitable for excursion boats, pontoon boats, fishing boats, speedboats, etc.Yacht signal light is sealed and waterproof, safe, durable and reliable.This product adopts advanced manufacturing technology, which is durable and has a long service life. It helps you to row smoothly. You can buy with confidence, if you have any questions, please feel free to consult us. Specification: Condition: 100% brand new Item type: Yacht Navigation Light Material: ABS Optional Color: white, black Size: Approx. 10x6x4cm/3.9x2.4x1.6in Weight: Approx. 159g LED light color: green for starboard side, red for port side Beam angle: 112.5 degrees Working voltage: DC 10V~30V Wattage: 0.3W~1.3W Suitable for yachts: about 35 ft Package List: 1 Pair x Yacht Navigation Light