Available in either a chrome or brushed nickel finish, the super economical and sophisticated LED bulkhead reading light is perfect to use as a bunk light or as a small area light. It has the same light output as a 10W halogen, but its cool-to-the-touch LED design makes it 85% more efficient. It also includes a glowing blue LED night-light and a touch dimmer! The lamps is meant to be wall mounted, and has a fully articulating lexan glass-look hybrid lens, which provides both a spot beam from the end, and a wider area beam from the sides. It is a very elegant and functional lamp that will compliment any boat or RV. Specifications Number of LEDs: 1 Input Voltage: 10 – 15VDC Wattage: 1 Watt Amperage: 0.08A at 12VDC Beam Angle: 120° Color Temperature: 2,900°K (Warm White) LED Package Type: PowerLED Lumen Output: 90 Lumens, (LM79) Base Type: Wall Mount with Articulating Lens Dimensions: 80mm(3.15″) x 80mm(3.15) Dimmable: Yes – Itegral Dimming Lifetime: 30,000 hours 2 Year Warranty Technical Specifications Voltage 10-30VDC Power 10 W Wattage 3W Light output 90 lumens Color Warm White (2900-3000 K) Base dimensions 1-1/2" x 2-3/4" Current 0.250A to 0.006A Multi-volt LED electronics are polarity-protected and built for the marine 12/24 V DC environment. Not sure this is the right base or fixture for your boat? Contact us with a photo of your old bulb or fixture and we'll confirm fit.