[ Adjustable Light Direction ] 180 angle adjustment, you could easily adjust the direction of LED spot reading light by rotating the lamppost to meet your needs. [ Warm Light for Eye Protection ] The light spreads evenly, soft illumination without glare and the color temperature of the light is 3000k natural light, making it perfect for reading for a long time and does not bring visual fatigue. [ Energy Saving ] The RV reading LED lamp is low power consumption. Soft 3W led light makes eyes comfortable, and energy saving led light helps save your vehicle battery power. [ Easy Installation ] The LED spot reading light is designed for 12 volts DC power, easy to install, come with the screw accessories set, can install it anywhere you want. The base diameter is 60mm/2.36inch, compact designed body fits narrow places well occupying little space. [ Wide Applications ] The LED reading light is perfect for van, lorry, RV, caravans, motorhome, motorboats, truck, trailer, boat and other DC 12V automotives, acting as reading lamps, book lights, chart light and indicator, directional light etc.