Linear LED Tube, Bulb Base Type Medium Bi-Pin (G13), Bulb Housing Glass, Bulb Shape T8, Color Rendering Index 80, Color Temperature 3000K, 3500K, 4000K, 5000K, 6500K, Incandescent Wattage Equivalency 32 W, Lumens 1,700 lm, 1,800 lm, Nominal Length 4 ft, Shatter-Resistant No, Watts 12 W, Color Selectable Yes, Light Technology LED, Bulb UL Type Type A/B, Voltage 120 to 277V AC, Standards DLC Compliance, RoHS Compliant, UL Listed, UL 1993 Environmental Rating Damp Location, Series FlexFit