BELL Lighting 5W Long Neck GU10 LED Lamp 4000K Cool White 240V This bulb is a direct replacement for the 11W longer CFL GU10. This LED is less than half the wattage (5 watts) and offers immediate light and guarantees at least 15,000 hours of use. This energy efficient Bell 74mm Long Neck GU10 LED will help you save money through reduced energy and maintenance costs. This 11-watt CFL replacement Bell 74mm LED GU10 is perfect for home or retail use. This product is available in two colour temperatures; Warm White (2800K) and Cool White (4000K) with a wide beam angle of 90 degrees. This product is covered by Bell’s 2-year warranty and with an average lifespan of 15,000 hours, this LED will prove to be a valuable investment.