Speciality Led Lamp, C11 Shape, 360 ° Beam Angle, 80, 2700 K, 450 LM Brightness (Lumens), 4.5 W, 120 V, Clear, 15000 H Average Life, Candelabra Base, Dimmable, 1.38 In Diameter, 4-5/16 In Length, -4 °F Operating Temperature, +113 °F Operating Temperature, 40 W, 3 Yr Warranty, 0.02 LB