Meets USCG (A-16) requirements for 1 mile visisbility for Power & Sail vessels up to 39' (12 m) Mounts via screws directly into bulkhead; all-round models mount on a horizontal It is housed in ABS plastic which is non-, and non-magnetic, as well as shock and seawater . The electronics of these lights are completely sealed in the housing, making them highly . Waterproof IP66 rating Wattage: 0.85W Color Temperature: 5500-6300K For boats up to 12M Features: Mount LED Beam Angle: 112.5 Degree Working Voltage: DC 12 V Wattage: 0.7 W LED: 6PCS LED Green 6PCS LED Red Effective Lumen: 5 Lumen Operation Temperature: -20 ~ 45 Degree Material:ABS+PC colour:White Package Contents: 1 x lamp 1 x English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.