10 Pack Bioluz LED MR16 LED Bulb 50W Halogen Replacement Dimmable 7w 3000K 12v AC/DC UL Listed Saves $1180 per package in energy costs!! Dimmable 50 Watt Replacement using only 7 watts; High power LED per watt 3000K color temperature matches the brightness & color of halogen bulbs Mercury free = safe for the environment Instant on at full brightness with 40 degree light dispersment