LED Spotlight Features:

LED Spotlight (also called LED bars or Illuminators) are usually clusters of LEDs in a suitable housing. They come in different shapes, including the standard light bulb shape with a large E27 Edison screw and MR16 shape with a bi-pin base. Other models might have a small Edison E14 fitting, GU5.3 (Bipin cap) or GU10 (bayonet socket). This includes low voltage (typically 12 V halogen-like) varieties and replacements for regular AC mains (120-240 V AC) lighting. Currently the latter are less widely available but this is changing rapidly.

LED Spotlights are available in a range of optical beam angles from 6 to 25 degrees, so you can choose how intense a spotlight you require - narrow beam for a dedicated reading light, wide beam for more diffuse mood lighting. They come in industry standard fittings: MR16, and GU10 so you can very simply replace all the spotlight bulbs in your home and start saving on your electricity bill each month.