Description: 100% brand new and high quality touching dimming reading light. Low power and large light source.Although power is 3W,it can provide enough light for reading. The Led backlight touch dimming function make it used in reading,watching mobile phones,sleeping and other situations. With adjustable head that can be bent in vertical max. 270 degrees and in horizontal max. 360 degrees. Fitment: for RV, camper trailer, van, caravan, motor home, truck, car, bus, marine, boat, yacht, other vehicles and home, hotel. Specification: Material: Stainless Steel Lampshade Diameter: 61 mm / 2.4 inch Touch Dimming Panel Diameter: 65 mm / 2.56 inch Bracket Height: 88 mm / 3.46 inch Power: 3W Voltage: 9V-30V Package Includes: 1 Piece LED Reading Light Note: 1.Please allow slightly difference due to manual measurement. 2.Installation manual is not included and professional installation is always highly recommended