Package and Dimensions: 4pcs Marine LED Utility Lights (2pcs Red and 2pcs Green), DC 12V, Flux: 270 Lumens, Dimensions of Lights (with Tape): 100mm x 15mm x 12mm (3.9" x 0.6" x 0.5" ) Anti-collision, dustproof, waterproof, all-weather applications. Bright and Very Visible Boat Lights: These upgraded LED boat lights are made of clear ABS and feature red and green LED bulbs, they are bright enough to be seen, these lights can brighten your boat or kayak at night Visible and safe, suitable for boat navigation lights. Waterproof: Made of high quality ABS material. Professional boat light for marine use, resistant to rain, washing, seawater splashing, durable and practical. Wide Application: Suitable for cockpit lights, courtesy lights, navigation lights, bow lights, stern lights, step lights, decorative lights, night lights, center console lights, golf cart lights. Common uses for ocean fishing pontoon boats sailing kayaks. Anywhere you can image and it's the right size. EASY TO INSTALL: These boat lights have 2 wires to connect: black for negative and red for positive, easy to install, plus. Adhesive is pre-applied to the backlight and a free screw set is included in the package. Save your time and energy.