Pack of 2 - high-power LED GLS bulbs. These top-quality thermal plastic-bodied bulbs utilize the latest in LED lighting technology. They are not only ultra energy saving (only 10w) but they give approximately equivalent light output to 100w standard bulbs! These LED bulbs are manufactured to the highest possible standards. The bulbs use the latest high-quality LED chips which emit a great output of light as well as being very reliable. The bulbs are a low-cost item to run using only 10 watts of power and have a 20,000-hour lifetime rating, which will save you a substantial amount of money over that duration. Due to the high-quality LED chips used, the color will never differ or gradually fade. LED technology is developing so rapidly, we fly these in from the Far East to ensure you get the very latest specification. These 6500K Daylight / Cool White bulbs are extremely bright as they use the brightest LEDs to emit 800 lumens.