Smart Choice - Adopted 3 large efficient LEDs (better lighting effect than small LEDs), it is an ideal energy-saving light with high light output, it not only saves your money at home, but also the battery of the vehicle when traveling. Easy to Control - an ON/OFF rocker switch is designed for convenient and easy control, no extra switch is needed. Efficient Heat Sink - it provides stable performance for long-term use, and it feels cool and safe to the touch, which is a very good point for lights mounted in a touchable place. Adjustable Light Direction - by the swivel joint, you can easily adjust the direction of the light to meet your needs. Wide Application - for 12 volt lighting: RV, RV, Van, Caravan, Camper, Truck, Car, Bus, Marine, Boat, Yacht, Other Vehicles and Home (additional transformer needed).3W 12V LED Spot Wall Light Dimension: 60*H90mm Power: 3W Input voltage: DC12-24V Light color: Warm White 3000k This 3W 12V LED Reading Light with Switch has a wide application - for 12 volt lighting: RV, motorhome, van, caravan, truck, car, bus, marine, boat, yacht, other vehicles and home (additional transformer required). Adjustable Light DirectionBy the swivel joint, you can easily adjust the direction of the light to meet your needs. With SwitchAn ON/OFF rocker switch is designed for convenient and easy control, no additional switches are needed.Easy InstallationIncludes installation accessories