Convenient and compact. The Exterminator II LED Energy Star Track Head from WAC Lighting brings high-quality, energy-efficient lighting into your home with a modern style that isn’t over the top. It can work well in both commercial and residential locations. The head can be adjusted, so you can aim the light beam in the precise direction that best suits your needs. Changing out the lenses or the accessories is easy thanks to the removable front cap of this die-cast aluminum product.