This MR11 LED bulb features 12 SMD LEDs making it brighter than a 15W halogen. This bulb utilizes our constant current circuit and advanced thermal management to produce a blazing 120 Lumens. This MR11 LED is a direct replacement for halogen MR11's or vertical G4's. This product has a super-bright wide angle beam spread (120 degrees) so it works well for area lighting and reading lamps. Specifications Voltage: 8VDC-30VDC Constant Current Wattage: 2.8W Lumens: 120 Colour: Warm White & Cool White Dimensions: Dia. 35mm x 16mm deep (+pins) 2 Year Warranty Fit check before ordering MR11 12 Power should be matched to the existing fixture before ordering. The product name identifies the bulb or fixture family, but the final fit still depends on base, pin orientation, voltage, color, clearance, and the job the light performs. Check Why it matters Base or socket G4, bayonet, wedge, festoon, MR11, and E26/E27 bases can look similar but fit differently. Voltage and polarity Marine DC systems vary, and some installations are sensitive to wiring, dimming, or polarity. Color and use Warm white, cool white, red, green, and dual-color options solve different cabin, cockpit, and navigation-light jobs. Physical clearance Tower, side-pin, back-pin, dome, and fixture housings can interfere with lenses or covers. Current selectable options Current page option Visible values Color Warm White, Cool White FAQ Can I choose by bulb family alone? No. Confirm the exact base, pin direction or offset, lens clearance, and color before ordering. Is every LED suitable for a navigation light? No. Navigation lights depend on fixture geometry, visibility sector, lens color, and output pattern. Use a navigation-specific bulb or fixture where required. For more replacement choices, see LED replacement bulbs.