Single Dome Light Fixture with one Natural White LED bulb (230 Lumens, 921 Wedge base). Wide Voltage Range 8-30 Volts DC. Applications include 12 and 24 VDC marine and recreational vehicles. 21 High Power 5050 SMD LEDs. Luminous flux 230 lumens. 3.0 Watts. Beam Pattern 120 degrees. Color Temp 4000-4500K Natural White. Built-n dimmer switch.