Sunlite LED A Type bulbs are extremely energy efficient and will greatly reduce your energy costs. These bulbs can last up to 25,000 hours making them virtually maintenance free. These bulbs contain no mercury elements and do not release any hazardous gasses so there is no need to worry in case a bulb breaks and no need for any special recycling as with competing bulbs. With their high efficiency, Sunshine Lightings A Type bulbs low wattage usage does not mean you lose out on brightness. This 120 volts, 12 Watt, A Type features a Medium (E26) base, produces a comfortable 5000K daylight like light at 1100 lumens, and can fit right into your living room or into the most cutting edge, state of the art, and lighting design project.