Dream Lighting LED 12volt DC Recessed Courtesy Light for Marine Boat Ship Cabin Deck, RV Trailer Stair Step Lights, Exterior Yard Garden Decorative Lighting-Blue Light, Pack of 6 Designed for outdoor applications: vehicle decoration, stair step lighting, marine courtesy light, landscaping lighting, etc. Its operating voltage is 12volt DC. Beautiful blue light output for decoration purpose. 30 degrees downward illumination is quite soft. Besides, the light wont shine in the eyes and is safe for pedestrian lighting. Low power consumption. High quality LEDs draws just a little bit of current. IP65. Waterproof, dustproof, shockproof, UV resistant for exterior uses. It is durable and long lasting. Recessed mount installation. Cutout: 1.6inch. Mounting screws are included. Wiring: black wire for positive and white wire for negative/ground.