Dream Lighting 12V LED Reading Light -Black Lampshade Bedside Lamp - Cool White Lighting Map Light for RV, Car, Marine, Camper and Motorhome This stylish reading light is widely used as wall lamp, overhead light, bedside light and indicator for interior caravan, motorhome and trailer. It is a nice decoration as well. High quality LEDs create soft cool white light without glare for reading. Feel free to direct the light to different position with the swivel joint. An on/off switch is convenient for control. Shockproof design makes it perfect for a moving vehicle. LED's lifespan is more than 50,000hours. It is more durable than other lighting source like halogens. Surface mount installation. Wiring: black wire for positive and white wire for negative/ground. One year warranty!