22w 12v warm white led uplight-bronze texture bullet housing made of 380 aluminum alloy die cast; cast aluminum angle-cut uplight shield with convex lens and high temperature silicone gasket. 12v gu24 twist lock socket provides secured connection and superb vibration tolerances. Unique duralune electro-coating applied to bullet and uplight shield with superior bronze texture powder coat finish both inside and outside for maximum corrosion protection!! led lamp included: 18 low heat-emitting leds with no uv light radiation; paired with excellent heat sinks; provides 50,000 hour expected lamp life and 3 year warranty; solid state led direct lamp replacement technology; led lamp is not dimmable; par38 light engine has built-in fan for maximum heat dissipation; 3500k warm white color temperature simulates halogen. Flood beam spread 40. Optional spread lens available.