This is a 2 pack of Hampton Bay 817740 Flared Black Integrated LED Linear Track Step Heads. Each head features an adjustable lamp head with warm white LED lighting technology. The fixture is black in color with a bell-shaped shade and is designed for dry rated indoor use. It has a power source of 120v and produces 300 lumens of light with a color temperature of 2700K. The product is compact, with dimensions of 7" length, 6" width, and 4" height.