Plug-In CFL Bulb Bulb Base Type 4-Pin (G24q-1) Bulb Finish Frosted Trade Number F13DBX/835/ECO4P Bulb Shape T4 Color Rendering Index 82 Color Temperature 3500K Incandescent Wattage Equivalency 60 W Lumens 900 lm Bulb Housing Glass/Metal Light Technology Fluorescent Shatter-Resistant No Voltage Ballast Dependent Watts 13 W Bulb Beam Angle Not Applicable Three-Way No Rough Service No Dimmable Yes Bulb Power Source Plug and Play Light Color White