These vertical-mount sidelights feature red and green LEDs, each providing 112.5° visibility. The LEDs are energy-efficient, with an average power draw of 2.4 watts at 12 VDC. These compact 2" lights are completely sealed and watertight. LED technology keeps lights cool to the touch, even after hours of use. Electropolished stainless steel covers are designed to resist corrosion in even the most extreme saltwater environment. Quick and easy installation with no exposed fasteners.