This bulb is well suited for general lighting applications with a wide 90 degree beam angle. It is an industry standard MR16 fitting designed for household lighting and is constructed with 9 Super Bright SMD LEDs giving superior power savings for the same light output, and lower operating temperatures. These bulbs use high quality LEDs, so they are very efficient at 67 Lumen per watt of input power, and they can pay for themselves in a few years, yet they will last for up to 15 years!
This lamp can simply replace your existing MR16 halogen bulbs giving you instant power savings. This 4W LED bulb is equivalent to about a 35W halogen bulb.