Luxrite 20590 50W Halogen Flood Light Bulb Halogen light bulbs have a longer life and a higher light output than incandescent bulbs Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers Applications: interior, interior recessed lighting, track lighting, security lighting Luxrite MR16 EXN halogen bulb, 50W, 120V, Flood FL Base: GU10, 2750K, Rated Life (Hr): , Luminous Flux (LM): 450