New heatsink design for better cooling and higher lumen. These bulbs actually give a more even spread of light than most halogens with no "hot spots" when used to light shelves, paintings or over tables. The light output is similar to a 25 Watt halogen. These bulbs look no different to MR16 halogen bulb. These high quality SMD LED replacement bulbs save power and last up to 50 times longer than a standard bulb. The latest SMD chip technology is used providing the highest light output to consumption ratio available today.
