TRUST 6-pack Dimmable 5Watt 15LEDs LED Candle Light - E12 Candelabra Base - 50W Incandescent Equivalent - 3000K White 360&deg;Omni-directional - Chandelier Mate 20,000 hours life span, more than 11 years based on 5Hrs/day average Annaual energy consumption: 5W X 5Hrs X 365 days /1000=5.475 Kw/h Dimmable Life Span: 50,000 hours - Lifetime Warranty 5W 280LM, equiavlent to 50-60W incandescents