12 Pcs Marine Boat LED Cabin Deck Courtesy Light Stern Transom Lights Blue Features: These New LED Boat Navigation Lights Includes 10Pcs 3.8" Blue LED Strip.Longer Lifespan: Energy-saving, low temperature, low power consumption, Longer Lifespan over 50,000 hours. Easy to Install - 2 Wires Connection: Black is Negative and another is Positive. Specification: LED Quantity: 6 LEDs Voltage: 12V-DC Waterproof level: IP66 Long LED Lifespan: 50,000 Hours. Number of Bulbs: 6pcs Material: PC Lens ABS Housing Light Size: 75mm x 20mm x 5mm (2.95'' x 0.8'' x 0.2'') Wire Length: 250mm (10'') Application: Fit for Navigation Light, Bow Light, Port Light and Starboard Light. Common use for Small Boat, Sailboat, Pontoon Boat, Kayak. Package Includes : 12pcs Boat Deck Courtesy Lights