CMVision G60E26P-D150VL4W 4-watt E26 LED Light Bulb 270-Degree Wide Angle, 4.9 x 2.8 x 2.8-Inch, Pure White Unique Wide Angle Patent Design For Up To 270 Degree Special Ceramics Case Best For Heat Dissipation Designed for 110-240V AC power input and standard E26 medium base CMVision bulbs consume 70-90% less energy vs. incandescent and halogen bulbs, and approx. 40-60% less energy vs. CFL bulbs. Pure White 4W, 270 Degree, 250-350Lumin, E26 Base