Pro-Trade MR16 XL LED lamps have a 50,000 hour average rated life and are backed by an industry leading lifetime warranty. With multiple lumen output, color temperature, and beam angle options available, contractors can select the optimal Pro-Trade MR16 XL LED lamps for each fixture. Pro-Trade MR16 XL LEDs are dimmable and have a wide input voltage range (8-18V) to ensure uniform light output and life across longer runs.