MR16 LED bulbs are a type of multifaceted reflector (MR) lamps. The digits following MR corresponds with the digits of eighth-inch increments in the diameter of the bulb at its widest point. For instance, the housing of an MR 16 bulb is generally around 16 eighths of one inch in diameter, or two inches. These bulbs are a perfect alternative to halogen MR16 spotlights. They offer many features as opposed to the traditional halogen lamps, including increased luminosity, excellent light output, outstanding color rendering, low power consumption, and an extended operation life. These 12V low voltage LED MR16 light bulbs is frequently used as accent, track, and down lighting source to deliver both commercial and residential lighting. This LED spot light comes with with the standard MR16 or GU5.3 bi-pin socket. They also offer great dimmer compatibility to be dimmed down to as low as 10% of full brightness. Personalize your your house with stylish accent or ambient lighting. It delivers a soft, white light and is most suitable for general light or accent lighting to highlight your decor. The extra-long lifetime of the bulb cuts down on the hassle of frequently replacing light bulbs and lowers maintenance costs. MR16 bulbs come in 2700K, 3000K, 4100K, 5000K, and has either a 25° or 40° flood light beam spread.