G8.5 LED Bulb 20 Watt 100-277 VAC 360 Degree. Wide voltage range 100-277 VAC. Uses only 20 Watts, comparable to a 180 Watt incandescent bulb. This bulb is not dim-able. Up to 3,200 Lumen output. Has built in fan to keep led's cool. 360 degree illumination to illuminate all areas. Made with 120 2835 smd's that are made by Epistar for long life. PF>.9. CRI>80. RA>80. The maximum overall diameter (MOD) is 1.18" and the maximum overall length (MOL) is 4.06". Available in White 6000K, Daylight White 4500K and Warm White 3000K. Designed to replace HID high-intensity discharge metal halide or high-pressure sodium HPS. Please remove or bypass the ballast that is located in the fixture this voltage created by the ballast will destroy the led bulb. Please do not operate in enclosed or restricted air fixture. The reason this bulb is a NCNRNW non cancel-able non returnable no warranty is because if the ballast is not bypassed when installed which voids the warranty. Comes with a plastic cover. The pin to pin spacing is 8.5mm. CE Rohs and Rohs.