Package and Dimensions: 4 pcs Marine LED Auxiliary Lights (2 pcs Red and 2 pcs Green), DC 12V, Flux: 270 Lumens, Lamp Dimensions (with tape): 100 mm x 15 mm x 12 mm (3.9 inches x 0.6 inches x 0.5 inches) Anti-collision, dustproof, waterproof, for all weather conditions. Bright and Highly Visible Boat Lights: These upgraded LED boat lights are made of clear ABS and feature red and green LED lights, they are bright enough to be seen, these lights can illuminate your boat or kayak at night Visible and safe, suitable for boat navigation lights. Waterproof: Made of high-quality ABS material. Professional marine boat light, resistant to rain, washing, sea water splash, 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 sea fishing, pontoon boats, sailing, kayaks. Anywhere you can imagine 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-installed on the backlight and a free screw kit is included in the package. Save time and energy.