ITEM NAME:LED Navigation Lights, Green Marine Sailing Lights for Bow Side,Port, Starboard, Description: Side mount - Suitable for vessels up to 12 metres (40 ft) LEDs provide maximum visibility, up to 2 Nautical Miles! Clear lens for maximum illumination Contains 3 super bright white coloured SMD LEDs, with a projected lifespan of 100,000 hours! Beam angle of 135 degrees Classic design and durable construction - Built to last in marine.LEDs provide maximum visibility, up to 2 Nautical Miles! Beam angle of 135 degrees. Current draw: Only 180mA. Power draw: 2.1 Watts. Classic design and durable construction - Built to last in marine conditions.