Enhance the lighting in your home or office with this Halco HID Retrofit LED Light Bulb. With a cool white light color and a color temperature of 4000 Kelvin, this non-dimmable bulb provides 5800 lumens of bright and efficient lighting. The bulb shape is a corn bulb and the base is E39, with a voltage range of 120-277V. This LED light bulb has a bulb wattage of 40W and a bulb life of up to 50000 hours, making it a long-lasting and energy-saving option. It also features screw connectors, a diameter of 3.66 inches, and a length of 10.1 inches. This bulb is an ideal choice for lighting up your space, whether it's for your home or office.