Miniature Halogen Bulb Bulb Base Type 2-Pin (G4) Bulb Beam Angle Not Applicable Bulb Dia 7/20 in Bulb Housing Glass Bulb Shape T2-1/4 Color Rendering Index Not Applicable Color Temperature 2800K Incandescent Wattage Equivalency 20 W Lumens 400 lm Light Technology Halogen Overall Length 1 1/4 in Shatter-Resistant No Trade Number 788 Voltage 6V Watts 20 W Rated Life 100 hr Bulb Finish Clear Dimmable No For Enclosed Fixtures No Three-Way No Light Color White