Feit Electric MR16/GU10/DM/LED High Performance Dimmable MR16 Bulb Dimmable Performance LED JDR type 6.5W equivalent to 35W (watts) 90% more efficient than incandescent or halogen Average bulb life 30,000 hours Environmentally friendly 100% mercury free Relatively cool running (less energy lost as heat), lights up instantly, immediate full brightness