Series MR16/GU10 produces light output of 123 lm from 80–260 Vac input. It has 3 high-power LEDs, and is offered in warm white (3,000 K) color temperature and in 20 deg spotlight beam angle. Along with 50,000 hr lifespan, LEDs have solid-state design, making them impervious to electrical and mechanical shock, vibration, frequent switching, and environmental fluctuation.