YOUNG MARINE Navigation Anchor Lights All Round 360° White LED 12V The corrosion-resistant, durable collapsible base can be provided at any Angle, free to change 180°, you can install freely on any inclined plane or plane of your ship.To keep it upright. The 9 "stainless steel support rod is specially reinforced to provide protection against severe weather. YOUNG MARINE Navigation Anchor Lights can be flexibly applied to ships of 12 volts or 24 volts, with a wider range of voltage applicable to most ships