Bulbrite's Dimmable LED MR16 provides shadow-free, uniform lighting. From its latest chip on board (COB) series of products, these MR16s with a single high-powered LED chip and optic, showcase the latest in LED technology. This design allows for more consistent light output than competitors' multi-diode designs. Ideal for use in track lighting fixtures. These LEDs are widely compatible with a variety of transformers and dimmers.