... +spot beam,flood beam+CREE LED 180W CREE LED WORK LAMP,4x4roof LED OFF ROAD DRIVING LIGHTS BAR SM6012-180 . 10W ... each CREE LED,12 pcs of LEDs. Operating Volt:10-30Volt DC. Color temperature:5000K, 6500K ... output about 12150lumen Advantage:1. LED chips from US.2. Lamp body is faster radiating for aluminum,high temperature resistance,beauty ...