The solid-state design of the BF3126 and BF3127 Series LED lamps renders them impervious to electrical and mechanical shock, vibration and frequent switching. These miniature bayonet base bulbs are available in the following LED light colors: warm white, cool white, aqua green, blue, orange, and red. The BF3126 and BF3127 Series lamps are socket and circuit compatible for easier installation and interchangeability. They feature a viewing angle of 120 degrees, and they are rated at 100,000 hours mean time before failure for color light and up to 50,000 hours for white LED light.