The MR16 halogen is commonly used in spot lights, reading lights and extractor hoods and is easily replaced with an LED alternative. The MR16 halogen is easily identified as a conical shaped lamp with a 50mm diameter and two short pins spaced 5.3mm apart.
The Wide Beam MR16 is designed to replace the 20W halogen. As the name suggests, the light is diffused as opposed to a focussed beam.
The cap used is exactly the same size as your original halogen. All control circuitry for the LEDs is located within the cap. So simply remove the halogen and replace with our LED alternative.