The Zenaro Lighting RSL16FT 7 Watt LED bi pin base lamp is ideal for indoor residential or commercial lighting. This 24 degree narrow beam MR type lamp replaces your current 35-Watt incandescent MR16 at a typical yearly energy cost of $0.84 per lamp. The Zenaro Lighting RSL16FT lamp can be used in the track light fixtures using a standard MR16 bi pin socket. This lamp provides 450 lumens with a warm white 3000K light output and is designed to last up to 22.8 years in typical use. Zenaro Lighting lamps are mercury and lead free and do not produce any UV or IR light. Changing your lamps to higher efficiency Zenaro Lighting LED lamps can help reduce your electric bill while helping to preserve our environment. In addition to this MR type, Zenaro Lighting lamps are available in other shapes and sizes for indoor and outdoor use including PARs, R types, A types and decorative shapes.