LED Light Bar - 6 X 10 WATT LEDs - Aluminum Housing - 9-48 VDC - 5400 Lumens - Adjustable Magnetic Six Seoul Z-Power 10 watt LEDs producing 5 400 lumens of bright light. Voltage levels range from 9 to 50 VDC 12' detachable coil cord with cigarette plug is provided. Unit can be installed anywhere a 3/8-inch hole can be drilled -Includes 200lb grip magnetic base.