3 x 1 Watt 12 Volt MR16 CREE XLamp XR-E WHITE 240 Lumen

Product Information
This is the Brightest MR16 that we have today. It is 1MR16 bulb with 3 x 1 watt CREE LED that can fit your 12 volt halogen fixture.LED bulbs are compatible with all types of magnetic transformers but not all electronic transformers. Many electronic transformers require a minimum load which is greater than that provided by LED bulbs. LED bulbs will usually not work properly (no light output, flickering, and stroking) in fixtures that have integral electronic transformers in each fixture. We recommend changing the power LED power supply which can be purchase in our website. In addition, many standard Track Light power supplies will produce voltages as high as 16 with little or no load (LED bulbs provide little load). You must make sure that the voltage of your existing power supply does not exceed 14 Volts with the LED bulbs installed.
Why LED?
Last up to 100,000 hours (or about ten years),Withstand shocks, vibrations, frequent switching and temperature extremes that rapidly incapacitate fragile incandescent lamps Reduction of maintenance costs Decrease of electric costs by up to 90%,Low heat enervation Variety of colors available, Wide range of voltage applications, Unlike Fluorescents, LED lights are compatible with all dimmers and FET switches like X10 and Instep.