The high-low foot navigation light bulbs are not only practical but also convenient to use. Their straightforward installation process allows you to quickly upgrade your boat's lighting system without the need for professional assistance. These bulbs are compatible with a wide range of boat light fixtures, making them a versatile choice for any boat owner looking to improve their vessel's visibility. Features -Color:Transparent -Material:Glass -Size:7.00X2.50X2.50cm/2.75X0.98X0.98in -Voltage:12V -Power:25W -Socket:BAY15D -Color Temperature:2700K -Light Color:Warm White -Improved safety: the boat bulb is good for navigation and indicator lights, ensuring your vessel is visible and safe during night operations -Effortless installation: the high-low foot design makes installation and replacement straightforward, saving time and reducing maintenance costs -High intensity light: the navigation light offers high brightness and long range illumination, effectively addressing low visibility during night voyages -Wear-resistant: built with robust and practical materials, this lamp withstands seawater and harsh environments, ensuring long term reliability -Versatile lighting: suitable for a variety of boats, such as yacht, fishing vessel, and cargo ships, this lamp fulfills diverse marine lighting needs Package list: 2 x Marine Light Bulbs