Philips Ultra Efficient LED E27 Frosted Bulb with Eye Comfort - 4W/5W/7.5W in Warm White and Daylight Color

Our most energy efficient LED bulb yet.Lasts for 50 yearsYou save money, we reduce waste50,000 hour lifetime, based on 3 hours/day usageLooking for an Ultra Efficient light LED bulb?Look no further. For the first time ever, Philips has developed an Ultra Efficient light bulb that uses new technology to cut carbon emissions, reduce material waste, and lower energy usage. With an amazing 50,000 hour lifetime it lasts more than 3 times longer than the Philips LED bulb equivalents — and uses a miniscule one-third of the energy. Just what is needed for a more sustainable planet.