DW Boat Recessed Ceiling Light Low Pressure Solar Battery LED Bulb 4 Pack Super Slim LED Panel Light DC 12V 3W Full Aluminum Downlights Warm White (Silver) Super Slim - Ultra thin, thickness 1.2", lightweight and compact body fits narrow places. Shock and vibration resistant Full Aluminum - Made out of full aluminum, keeps radiating heat away from LED chip board so as to increase the lifespan of them Energy Saving - LED contributes to energy efficiency. It consumes lower power of your vehicle battery while providing efficient lighting Recessed Mount - Recessed mount with spring clips provides neat finish after installation. We only sell white light in our store Notes: Lights are powered by DC12V for RV motorhome boat. You need a DC12V power supply to power them for home using. (House power is AC220V)