16 watt, 850+ lumen directional LED head. The precision lines of the he at sink peak through the sleek outer housing creating a look that speaks to the functional performance of the luminaire. The LED is easily field-replaceable and upgradeable due to the solderless connector. The heat sink remains with the fixture minimizing any waste at the end of the lamp module 's life. The head rotates 360Â° and pivots 90Â° to direct the beam. Integrated lens holder accommodates one lens or louver (sold separately). Dimmable to 10% with low-voltage electronic or magnetic dimmer (bas ed on the transformer).