TRUST&reg; 6-pack 32LEDs 4Watt LED Candle Light - 2700K Warm White E12 Candelabra Base - 40W Incandescent Equivalent - Chandelier Mate 20,000 hours operating life, last more than 11 years based on 5 hours/day average Annual energy consumption: 4W X 5 hours X 365 days / 1000=7.3 Kw/h 4W LED equivalent to 40W incandescent candle light, perfect replacement and save on electric bill Soft warm white halogen-like LED light, no dazzle light to the eye High quality Aviation Alumina lamp body, Nickel finished lamp base